There’s good news for bicycle purchasers: A constantly growing market and
  vigorous competition have kept prices low. Dollar prices for good-quality bicycles
  have hardly risen since the first edition of this guide was published in 1973,
  even though the dollar was worth twice as much back then. 
Also, the variety of bicycles and accessory equipment available has increased
  enormously. Here’s a list of products which were unknown, or high-priced rarities
  only a few years ago: all-terrain bicycles, sturdy BMX bikes for children,
  helmets, high-performance nylon-cord tires, lightweight aluminum cranksets,
  wide-range hill-climbing sprockets, rechargeable-battery lights, reflectorized
  clothing, Gore-Tex rainwear, and specialized bicycle clothing and shoes. Today
  you can buy these products at any bicycle shop. This trend can be expected
  to continue. 
This section will get you started with the information you need to buy the
  right bicycle and the accessories necessary to use it well.  
TYPES OF BICYCLES 
Six principal types of bicycles are sold for adult use:  
• The one-speed “tank” or cruiser bicycle, heavy, with wide tires, flat handlebars,
  and usually a coaster brake. (For safety in traffic, it should have a front
  handbrake as well.) Cost: $60—$200.  
• The utility bicycle, such as the English three-speed, with moderately wide
  tires, handbrakes, and fenders for wet-weather riding. Some utility bikes,
  with wider tires, are upgraded “cruiser” bicycles with five or six speeds.
  Cost: $80—$300.  
• The lightweight multispeed bicycle, with dropped (ram’s-horn-shaped) handlebars
  and narrow tires. This category subdivides into “sport” bicycles, with a short
  wheelbase for quick maneuvering, and “touring” bicycles, with a longer wheelbase
  and lower gears for comfort. Cost: $1 00—$1 500.  
• The multispeed all-terrain bicycle or “mountain bike,” which combines the
  durability and surefootedness of the “tank” bicycle with sporty performance
  and the ability to climb steep grades easily. Cost: $250—$1500.  
• The small-wheeled folding bicycle, which falls some what short in performance,
  but is the best if you wish to travel with your bicycle or if storage space
  is limited— For example, in a city apartment. Cost: $150—$400. 
• Specialty machines. This category includes tandems, track-racing bicycles,
  recumbents, arm-powered vehicles, and more—machines with special features or
  for special uses.  
One- and Three-speed Bicycles 
It’s easy to think the more gears, the better. In the last thirty years, popular
  bikes have gone from one gear to three, then to ten, now to twelve, fifteen,
  and eighteen. But more gears don’t necessarily make a bicycle right for you.  
One- and three-speed bicycles offer mechanical simplicity, durability, and
  low cost. They are adequate for short trips in moderate terrain, and less prone
  to theft if you need to lock your bike outdoors where you shop, work, or go
  to school.  
The typical one-speed bike is designed to withstand the heavy punishment that
  a youngster or anyone using it for constant delivery or patrol work may give
  it. The frame is constructed of heavy-gauge steel, the tires are heavy-duty
  balloon type, and the braking sys tem is contained within the rear hub or possibly
  in the front hub, as with the internal-expanding brake-shoe type. For the most
  part, these bicycles require no external levers or cables. The standard version
  resembles the conventional bicycles commonly seen until the early 1950s.  
Three-Speed Bikes 
If you plan to travel short distances or use your bike only occasionally,
  a three-speed bicycle with internally geared rear hub and caliper brakes, costing
  less than $100, may be the answer. People living in the Midwest, or any other
  relatively flat area, will find that the three- speed bicycle meets their requirements.
  It can move along at a reasonable speed, with sufficient shift range for climbing
  moderate grades. Those who commute short distances may not need the more complicated
  equipment of the derailleur-equipped bike. Three- speed hubs are available
  with a built-in coaster brake or drum brake, useful in wet weather when rim
  brakes don’t work as well.  
A five-speed internally geared hub is available. It has a wider gear range
  and closer spacing. For in-town utility riding and commuting, this offers all
  of the advantages of derailleur gearing without the disadvantages.  
Internally geared hubs are rugged and weather- resistant. They shift instantly,
  even when the bike is stopped. For this reason, they are the ultimate for stop-and-go
  city riding. Also, the internal gear mechanism requires much less frequent
  maintenance than a derailleur gearing system.  
Multispeed Bicycles 
Multispeed bicycles allow you the full enjoyment of bicycling as a sport and
  recreation. With their larger number of gears and wider range, they can climb
  steep hills easily. After a couple of months’ practice, almost anyone can easily
  travel 50 to 100 miles per day on a road bike with dropped handlebars. An off-road
  bike, with its wide tires, is about 10 percent slower on good roads, but is
  surefooted on dirt roads, trails, and potholed streets, and more resistant
  to abuse—a plus for beginners.  
  
above: A typical heavy-duty bicycle with a three-speed internally geared hub
  is suitable for short trips. It’s equipped with fenders for use in wet weather.
  By turning its handlebars upside down and lowering the gear range, its performance
  can be improved considerably.  
A ten- or twelve-speed bike is suitable for most uses. Bicycle racers rarely
  use more than a twelve-speed bike.  
A fifteen- or eighteen-speed bike gives you the widest possible gear range.
  It has real advantages for touring in hilly country and for off-road riding.  
Narrow-tired road bicycles are sold in a wide range of prices. Generally,
  expect to spend $200 or more for a bicycle of good quality. At this price level,
  the bicycle will be equipped with aluminum rims and crankarms, the most effective
  way to save weight. A price will bring added refinements: more precise construction
  of components and a frame of somewhat lighter, stronger material. High-grade
  frames use light, thin-walled alloy steel tubing brazed into lugs, or welded.
  Butted tubing means the ends of the tube inside the lugs have a double thickness
  for added strength. As the price of the bike increases, the number of butted
  tubes in the frame increases; top-quality machines have butted tubes throughout.
  A decal affixed to the frame will proudly show that the tubing is Reynolds
  531, Columbus, Ishiwata, Tange, or another high- grade brand. Increasing numbers
  of high-grade frames are made of even lighter aluminum, graphite fiber, or
  titanium.  
   
above: A typical multispeed derailleur-geared bicycle with dropped handlebars
  offers high performance for longer trips.  
  
above: A racing bicycle has a short wheelbase—note how close the rear wheel
  is to the seat tube—and no low gears.  
In the higher-quality ranges, road bicycles divide into two major categories,
  as mentioned above.  
Sport bicycles are designed for high performance: quick maneuvering and acceleration,
  but at some expense in comfort, utility, and durability—like a sports car.
  The seat tube and head tube of the frame are more nearly upright to shorten
  the wheelbase. Usually, a sport bicycle has a narrow gear range, appropriate
  for racing and for riding without baggage. The tires are especially narrow,
  for low rolling resistance. There may be no mounting points for fenders or
  a baggage rack. Some sport bicycles make compromises to be more useful for
  all-around riding; at the other end of the scale are the out-and-out racing
  bicycles.  
  
above: Touring bicycles are designed for long-distance travel with or without
  baggage. The seat tube and head tube are less upright than those of a sport
  bike, for a smoother, more comfortable ride. The wide gear range makes it easier
  to climb long grades, even while carrying full camping gear. Fifteen- and eighteen-gear
  systems are common on touring bicycles. Tires are of moderate width, and the
  wheels are sturdy enough to carry the rider plus baggage.  
The wide tires of the all-terrain bicycle are not the only way it’s different
  from a road bike. The top tube of the frame is lower, for easier mounting and
  dismounting. The crank spindle is higher, for more ground clearance. The long
  wheelbase and wide handlebars give sure, steady handling. The gearing is lower;
  the best all-terrain bicycles, like the best touring bicycles, have fifteen
  or eighteen gears. The inner chainwheel is extra-small for ease in climbing
  steep slopes.  
The touring bicycle has a long wheelbase, an ultralow gear, shallower head-tube
  and seat-tube angles, and racks and fenders. This and the preceding photograph
  are of bicycles with large- diameter, lightweight aluminum frame tubes.  
A folding bicycle is practical transportation for the person on the go. Smaller
  folding bicycles can be packed as baggage and carried onto public transportation,
  making it possible to use the bicycle to make connections at both ends of a
  commuting trip. A folding bicycle is ideal for use along with a car, boat,
  or air plane. As an example, when you leave a car off to be repaired, you can
  ride the folding bike home.  
Folding-bike designs and prices vary widely. Two examples are illustrated
  here. The Hon is compact enough to fit under an airplane seat. The Moulton
  is less compact, but its performance rivals that of any all-around touring
  bicycle.  
  
above:  With its spring suspension, triangulated frame, derailleur gears, and
  bolt-on baggage racks, the Moulton offers unusual comfort and touring-bike
  performance, yet it comes apart for easy storage.  
  above: 
 The all-terrain bicycle is light in weight and has ultra-wide-range
  gears. The wide handlebars and fat tires are ideal for rough ground.  
Many bicyclists own more than one bicycle— typically, a multispeed bicycle
  for pleasure rides and a rugged, simple bicycle for short utility trips.  
Specialty Bicycles 
A good tandem is a fine experience for two people who like to ride together.
  On a tandem, two people of differing skill or strength can ride without becoming
  separated—a couple, or a parent and child. If you don’t have a regular partner
  for a tandem, owning one is a great way to meet people. Tandems are somewhat
  faster on level ground than solo bicycles, because the rear rider contributes
  little wind resistance.  
It’s important to shop carefully for a tandem. It’s a big investment—$1,000
  or more for a good one. Before buying a tandem, try one out to be sure that
  both riders will enjoy it. High quality is especially important in a tandem,
  because all moving parts must bear twice the load. A wide-range gearing system
  is necessary, be cause tandems go downhill fast and uphill slowly. Rider fit
  is also very important. Modern tandems tend to have a stiffer frame and more
  room for the rear rider, so they are the best choice unless the rear rider
  is small and light.  
The track racing bicycle is designed for only one purpose, racing on a surface
  specially constructed for bike races. These machines are the ultimate in lightweight.  
Track bikes have a direct-drive system from the chainwheel to the fixed rear
  sprocket, thereby eliminating the front and rear derailleurs, and their friction.
  This means that as long as the rear wheel is turning, the crank is also rotating;
  thus the rider’s legs are always in motion. The track bike does not have any
  braking system; the rider slows it by pushing back against the turning pedals.  
Often, people get very excited about recumbent bicycles, because some of them
  have set speed records of up to 65 miles per hour. In order to do this, they
  must be equipped with a streamlined windshell which is very sensitive to side
  winds. A shell is impractical for everyday use, except on a three-wheeled vehicle.
  In fact, streamlined adult tricycles have been built, but they are not yet
  widely available. The most practical tricycle designs are not as fast as the
  record-setting machines, but they are much smaller and more maneuverable.  
Recumbent bicycles without a windshell are widely available now. They are
  longer and so less maneuver able than a conventional bicycle; they are a little
  faster on level ground, but slower on hills. A recumbent’s most important selling
  point is comfort rather than speed. It does not put strain on the back and
  arms.  
  
 
  
above: When folded, this Hon Convertible bicycle will fit under an airplane
  seat. The folding bicycle sacrifices some riding performance, but is by far
  the most practical to use in combination with a car or public transportation.  
The tandem bicycle is an unusually good way for two people to ride together,
  or for introducing beginners to bicycling. A good tandem has heavy-duty components
  throughout, and ultra-wide-range  
  
above: The tandem bicycle is an unusually good way for two people to ride together,
  or for introducing beginners to bicycling. A good tandem has heavy-duty components
  throughout, and ultra-wide-range gears.  
  
above: The main advantage of the recumbent bicycle is comfort; its performance
  is about equal to that of a conventional bicycle.  
  
above: This hand-powered tricycle offers outdoor exercise and travel at bicycle
  speeds to a person who cannot use the legs for pedaling.  
Many people prefer a recumbent for these reasons. For other people, a recumbent
  is the only choice; a person who has a bad back or has lost the use of one
  arm has no problems at all in riding a recumbent.  
Some manufacturers also maintain that a recumbent is safer. Surely, a fall
  is less likely to be serious; but a safety flag, as shown in the illustration,
  is important for visibility over a hillcrest or behind a car.  
Even greater degrees of specialization are possible— For example, the hand-powered
  tricycle illustrated. This allows mobility at bicycle speeds for a person who
  cannot use the legs for pedaling.  
Children’s Bicycles 
Children’s bicycles have special requirements. Small children who ride tricycles
  are safer on the laid-back “Big Wheel” design; the traditional upright tricycle
  is top-heavy and unsteady.  
As the name implies, sidewalk bikes, many of which are classified as toys,
  are intended for use only on the sidewalk and are built for tiny tots aged
  three to five. The least expensive models are rather dangerous be cause they
  don’t have brakes. 
The more expensive sidewalk bike contains some solid material and better workmanship.
  A coaster-type brake is standard equipment, giving the child some control of
  stopping by applying pressure in a reverse direction.  
Trainer wheels, which attach to the axle on both sides of the rear wheel,
  are available. However, considerable controversy exists as to whether they
  should be used or not. Many argue that the child will develop his balance and
  coordination more quickly if he is assisted by a parent or older brother when
  first learning to ride. A child can learn to balance without assistance on
  a scooter, or on a bicycle that has had its pedals removed and seat lowered
  so that both feet can touch the ground.  
  
above: A typical sidewalk bicycle for a small child has 1 6-inch wheels and
  a coaster brake.  
   above: The true BMX (bicycle motocross) bicycle is rugged, to withstand a child’s
  abuse and off-road riding. With its low saddle position and single gear, it’s
  made to maneuver easily with the rider in a standing position. It’s not suitable
  for travel beyond a mile or so.  
   above: The “high-riser” child’s bicycle looks sporty, like a motorcycle, but
  high handlebars and rearward rider position decrease its stability.  
For a child eight to twelve years old, the rugged BMX (bicycle motocross)
  bike is appropriate and is widely available. Usually it’s a single-speed bike
  with a coaster brake and perhaps a handbrake. It’s well designed for short
  distances and off-road riding. The BMX bike has straight frame tubes and a
  small saddle. Curved frame tubes, high handlebars, and a long “banana” saddle
  are characteristic of the earlier “high-riser” design, less durable, less sporty,
  and less safe to ride.  
The BMX bike is very popular with children, but it’s designed for rough use,
  not for traveling any great distance. This is due not only to its single speed
  but also to the saddle position—ideal for jumping over obstacles on a dirt
  track, but too low for efficient pedaling while seated.  
For older children, small three-speed and multispeed bikes are better for
  longer distances and to keep up with adults on family trips. The type of bicycle
  for a particular child depends on the type of riding to be done. One important
  rule, however: Never buy a bicycle which is too big for a child; an oversize
  bicycle is difficult to control.  
HOW TO SHOP FOR A BIKE 
If you are buying a new bike, go to a full-service bike shop. A department
  store or discount outlet is a fine place to buy a stereo set or vacuum cleaner,
  but not a bicycle. The usual department-store marketing approach is to offer
  the lowest-priced, lowest-quality bicycles, built to sell, not to ride. Such
  bikes are sold in the carton for the customer to assemble. Until you are familiar
  with most of this book, you cannot count on being able to assemble a bicycle
  correctly. 
Warranty service is a serious problem at department stores. Unlike most other
  consumer products, bicycles are serviced where they are sold, not by regional
  warranty centers. Repairs at a department store may be overpriced, because
  the absence of a trained mechanic makes it necessary to replace an entire module—
  such as a wheel—rather than to make small repairs and adjustments. Much time
  may be lost waiting for a replacement part from a distant distributor or the
  factory. In the meantime your bike sits idly in the garage, your feet itch,
  and your heart demands that you get the pedals in motion.  
Bike Shop Service 
A good bike shop, on the other hand, has trained mechanics and a complete
  stock of spare parts. A good bike shop won’t sell inferior bicycles; they’re
  too much trouble to service, and can damage a shop’s reputation. The people
  who work in a good bike shop will help advise you on your purchase, set the
  bike up for you, and inspect it. Prices at bike shops are higher, but the price
  difference is more than justified.  
   
above: The full-service bike shop backs up its products with a well-equipped
  workshop, a full stock of spare parts, and trained mechanics. This is the place
  to buy a bicycle.  
Some bike shops offer better service than others. Talk with other bicyclists
  and visit three or four shops before you make your final decision. Typically,
  the differences among shops are more important than the differences among the
  brands of bicycles they sell. Bike shops, like car dealerships, are highly
  competitive. Bicycles and accessories can be heavily discounted, especially
  in the off-season; comparison shopping may turn up some unusually good deals.  
Custom-made Bicycles 
It’s possible to have a bicycle made to order like a suit of clothes. Needless
  to say, the price is high— typically $600 and up—but it’s often justified,
  whether for a racer or a tourist. Ready-made bikes are pro portioned for average
  customers, and there are many people who need a custom bike simply for comfort.  
Custom bikes are built by frame-building shops. Try to find one close enough
  to visit. You are more likely to get the exact bike you need if the frame-builder
  can measure you and talk about your needs with you.  
Used Bikes and Used Parts 
If you are looking for a bargain in a bike, the best approach is to buy a
  used bike. A bike shop is a good place to buy one. A rebuilt and guaranteed
  used bike will probably be as trouble-free as a new bike: Bike shop overhauls
  are often better than factory assembly.  
If, on the other hand, you buy a used bike from a private party, you usually
  cannot count on its being well maintained or in good adjustment. Add the cost
  of an overhaul to the purchase price. Sometimes you can assemble a complete
  bicycle from parts of two or more damaged or incomplete bicycles. Used bicycles
  can be found at yard sales and through classified ads, and many are real bargains
  even counting the overhaul. Others are not worth fixing up, so have an experienced
  bicyclist pass judgment before you put down your money. 
Scavenging parts is a valuable way to put together useful types of bikes which
  you would have trouble finding in a store. For example, you could install a
  fixed-gear track hub on a road bike. This combination gives great sensitivity
  to the road surface, and so is excellent for winter riding.  
Another useful combination is a three- or five-speed internal hub on a lightweight
  bike for fast riding in the city. Internally geared hubs are usually sold on
  bikes with heavy steel wheels. but there is no reason that you can’t mix and
  match to suit yourself. In this way you can assemble a custom bike yourself—once
  you have mastered the assembly procedures described in this book.  
JUDGING QUALITY 
Two bicycles with $200 difference in price might appear to have the same type
  of equipment at first glance and, therefore, present a puzzling question:  
Why such a great difference in price? The answer is in quality of the construction,
  the finishing techniques, and the components attached to the frame. Close inspection
  and attention to workmanship, along with a knowledge of name-brand derailleurs,
  pedals, hanger sets, and brakes, is necessary to determine how well the figure
  on the price tag reflects the true value of the bicycle.  
When judging a bicycle, look first at the frame. Better frames have reinforced
  joints: Either the line of one frame tube should flow into another with a rounded,
  smooth contour, or there should be a reinforcing sleeve (called a lug) over
  the joint. Cheap frames have one tube crudely welded to the other, and often
  break apart in a minor accident or heavy use. Good frames do not.  
  
 This good-quality bicycle frame has its tubes fitted into reinforcing
  sleeves, called lugs, then brazed.  
The frame tubes that hold the rear wheel are under the most stress at their
  forward ends, near the saddle and cranks. In better frames, these tubes are
  tapered—larger near the saddle and cranks and smaller where they meet at the
  hub of the rear wheel. On cheaper frames, these tubes will be untapered and
  may be squashed flat against the sides of the drop outs—the metal plates which
  hold the ends of the hub axle. On better frames, the tubes will have rounded
  ends at the dropouts.  
  
Another method of high-quality construction reinforces the brazed or
  welded joints of the frame by building them up into rounded contours.  
Better frames are lighter, yet stronger, because of better materials and construction.
  rarely find a bike shop selling a bike with a poor frame, because the frame
  is the most difficult part of the bike to replace.  
Be especially sure that the frame fits you. There is much more to correct
  fit than being able to stand over the bicycle. To inform yourself, read section
  2 before you go shopping.  
Women have to shop carefully for a bicycle that fits; most frames are still
  proportioned for men, whose arms are relatively longer and legs shorter. Ironically,
  “mixte” or “ladies’” bicycle frames are likely to have a longer reach to the
  handlebars than diamond (“men’s”) frames; demand for diamond frames is greater,
  in creasing design flexibility. Most women who tour or race on bicycles use
  diamond frames anyway; “la dies’” frames offer few important advantages.  
The frame is the only part usually made by the company whose brand name is
  on the bike—Univega, Raleigh, Lotus, Fuji, Schwinn, etc. Components such as
  hubs, rims, crank, chain, and saddle are made by outside suppliers. Bicycles
  are unlike other consumer products in that different manufacturers may have
  models equipped with the same components. The best buy may depend on which
  shop has better service.  
The largely interchangeable, “generic” character of bicycle parts works to
  your advantage in another way as well: Unlike most other consumer products,
  bicycles usually don’t become obsolete because of un availability of spare
  parts. Many different brands of parts will fit your bike, so any good bike
  shop can service it—not just a dealer who sells the same brand. A knowledgeable
  bicyclist may even scavenge usable parts from worn-out or damaged bikes to
  save on repair bills.  
  
 A frame with sharp contours at the joints and no lugs will generally
  be both heavier and weaker than a reinforced frame.  
  
Stays (rear frame tubes) flattened against the fork-ends and spot- welded
  in place are another sign of a low-quality frame.  
   
 Steel vs. aluminum. Note the pearly gloss and bulkier contours of the
  derailleur on the right, and the high gloss and “bent and folded” appearance
  of the one on the left. Their performance is almost identical, but the all-steel
  one weighs nearly twice as much.  
Also, it’s simple to replace parts which don’t suit you. Many bike shops will
  make substitutions on new bikes at a low cost. For example, if your new bike
  does not have low enough gears or if the saddle is un comfortable for you,
  the shop can easily correct these problems.  
Make sure that the components on your bike are of known name brands and can
  be serviced easily. If ever there was a time when you needed to put your trust
  in a name-brand item, it’s now. The manufacturers of quality items installed
  on the finest machines, both domestic and imported, have built their business
  and reputation on quality and performance. Winners of the Grand Prix races
  held throughout Europe and at the Olympic games have relied on those components
  which have given them the edge over competition. The tried-and- true bicycle
  components of reputable brand names like SunTour, Sugino. TA. Weinmann. Dia-ComDe.
  Stronglight, Campagnolo, and Shimano can be repaired easily; bike shops carry
  spare parts for major brands. Off- brand components, most commonly seen on
  cheaper bikes, come and go from year to year, and spare parts are not available.  
Components of fine quality may be made of either steel or aluminum (called
  “alloy” by bicyclists). Identify steel components by their mirror-like chrome-plated
  finish; aluminum components, by their softer, pearly- gray or colored finish
  and their bulkier contours. To achieve the same strength, aluminum components
  must be bulkier, but they are nonetheless lighter. Light weight makes a bike
  more fun to ride, so most good- quality components for multispeed bikes use
  a lot of aluminum.  
The choice is not so clear on three-speed and one- speed bikes, which are
  not intended for long-distance riding. As long as you stick with brands sold
  through bike shops, good steel components are common.  
Aluminum offers the greatest advantage in the wheel rims, where its light
  weight increases maneuverability and acceleration. Brakes work much better
  in wet weather on aluminum rims. Generally, bikes with aluminum rims cost $225
  or more new, but if you are buying a bicycle for more than occasional use,
  you should be shopping in this quality range anyway.  
While light weight is an advantage, it can be taken to extremes. The lightest
  bikes, with 1-inch-wide tires and thin-walled frame tubing, are fine for racers,
  but they are too delicate for general use. For touring or utility riding, a
  multispeed road bike should have 1 1/4-inch- wide tires; and as mentioned earlier,
  the 2-inch-wide tires of the mountain bike are best for riding on poor surfaces.  
Maintaining Your Bicycle  
No matter what kind of bicycle you buy, it will need regular attention to
  maintain its safety and performance. Tires need pumping once a week, and there
  are a number of other minor adjustments that need regular attention. Every
  bicyclist is wise to learn how to fix a flat tire and perform other minor on-the-road
  repairs. This guide can teach you not only how to perform this minor maintenance,
  but how to overhaul every part of your bicycle.  
ACCESSORIES 
It’s a very common mistake to buy only a bicycle without the accessories which
  are needed to use it well. Plan on spending at least $100 on accessories. Every
  bicyclist needs the first few accessories in the following list; you may or
  may not need the remaining ones, depending on the conditions under which you
  will ride.  
Helmet 
Seventy-five percent of fatal and permanent injuries in bicycle accidents
  are head injuries. A hard-shell helmet, as now used by the majority of regular
  bicycle users and required by national bicycle racing organizations, will prevent
  most head injuries. Several brands are available. Make sure that the helmet
  you buy con forms to the ANSI (American National Standards Institute) standards
  for protection.  
A small rear-view mirror which clips to the helmet is the most effective type
  for bicycling. No mirror, whether on a car or a bicycle, substitutes for a
  look over the shoulder; but with a bit of practice in its use, the mirror can
  be helpful in many situations.  
Tool Kit 
Expect to spend about $20 for a small tool kit as described in section 4.
  The kit should include an adjustable wrench, screwdriver, spoke wrench, air-
  pressure gauge, tire-patch kit, tire irons, and carrying pouch. These tools
  will be adequate to fix a flat tire and perform most other on-the-road repairs.  
Pump 
You’ll need this to inflate a tire you’ve patched, and to top up tire pressure,
  a weekly chore. Buy a small pump which clips to the bicycle frame. The best
  type has a locking head to secure it to the tire valve. A pump which connects
  to the tire with a small hose is more difficult to use.  
   
The helmet on the right saved a life. When a stick jammed his front
  wheel, the owner landed full-force on the front of the helmet. Note the crushed-down
  foam liner of the helmet, and the deep scratches on the outside. The owner
  went back to work the next day.  
Gloves 
In cold weather, you’ll wear ordinary winter gloves. In warm weather, fingerless
  bicyclist’s gloves cushion your hands while you ride and prevent skinned palms
  when you take a fall. Gloves typically cost $10 to $25.  
   
 Accessories every bicyclist should have: U-lock, water bottle, helmet
  (with optional mirror), handlebar bag, tool kit, pump, gloves.  
Lock 
A bicycle is a prime target for theft, since it’s its own getaway vehicle.
  Buy one of the large U-shaped locks sold at bike shops. Use it correctly to
  secure the rear wheel and frame; with a front quick-release hub, it can secure
  the front wheel as well.  
   
 Used as shown, the U-lock secures the frame, rear wheel, and quick-release
  front wheel. The lock may optionally pass around the seat tube if it reaches.
  The most common error is to secure only the frame, or one wheel. 
Water Bottle 
On a trip of ten or more miles, you need to drink water to replenish moisture
  lost through perspiration. A bicycle water bottle in its frame-mounted cage
  lets you do this conveniently without stopping.  
Bags and Racks 
   
 Accessories such as the rack and fender here may be attached at the
  brake bolt. Make sure that the bolt is properly secured, and that the accessories
  don’t interfere with the operation of the brake.  
For comfort and safety, attach baggage to the bicycle, not to yourself. For
  casual riding, you could use a small backpack; more convenient is a small handlebar
  bag with a top map case. If you go shopping or camping on your bike, you will
  need a baggage rack. Better racks clamp to the brake bolt or use eyelets which
  grip the frame tubes above the rear wheel; avoid the type that clamps the frame
  tubes between two flat plates of metal. Pannier bags that attach to a front
  or rear rack are available to carry large loads. Buy a couple of bungee cords
  (rubber stretch straps) to secure loose objects to the top of the rack.  
   
 Avoid rear racks which are attached as shown here, by clamping two
  plates against the seatstays. These racks tend to be unstable.  
Lights and Reflective Equipment 
Most bicycles are sold with reflectors, but these only make you visible to
  drivers whose headlights happen to be pointed at you—not to pedestrians, other
  bicyclists, or drivers approaching in side streets ahead of you. A white headlight
  and red rear reflector or taillight are required by law for night riding, and
  even when riding under streetlights you need them to be seen.  
Generator lights are the most practical for all-around use. They are the only
  kind that make sense for tours of several days in areas where batteries may
  not be available. The better generator headlamps are bright enough for riding
  on unlighted roads.  
Small battery-powered lamps are suitable for city riding under streetlights—not
  bright enough to light your way, yet bright enough so you can be seen. Aim
  both the front and rear lamps level if they are of this type. If you use these
  lights often, you will save money by equipping them with nickel-cadmium rechargeable
  batteries, available at any hardware store.  
High-powered battery lighting systems are available at a higher cost. These
  are by far the best type of lights for commuting where there are no streetlights.  
Since a taillight bulb can burn out without your knowledge, you should always
  use rear-facing reflectors too. Those in a typical new-bike set are not as
  bright as they ought to be. A larger rear reflector is a good idea, as well
  as a reflective vest, pedal reflectors, tape on the frame and helmet, and ankle
  bands.  
Fenders 
Fenders are necessary to protect you and the bike from tire splash in wet
  weather. Some bikes come equipped with fenders, and they can be added to any
  bike except an all-out racing bike. To keep your feet dry, the front fender
  should have a mud-flap which extends nearly to the ground. You can make one
  easily by cutting out one corner of a plastic milk carton and bolting it onto
  the rear of the fender. Cloth toeclip covers also help keep your feet dry.  
Rainwear  
In anything short of a downpour, appropriate rain wear will keep you dry and
  comfortable. Bicyclists use a rain cape, like a poncho but tailored to fit
  you in riding position; it has loops which you place over your thumbs or the
  brake levers to extend the front. A conventional camper’s poncho is not suitable:
  It will flap in the wind or catch in the spokes.  
A Gore-Tex rainsuit is usable for bicycling, though steamy in warm weather
  and expensive—about $120. A rainsuit of coated nylon or rubber will soak you
  in condensed perspiration; you will get as wet as if you had let the rain fall
  on you.  
Unless you wear glasses, goggles are a good idea to keep stinging raindrops
  out of your eyes.  
Clothing and Shoes  
 You can ride a bicycle in ordinary clothing—tuck your trouser cuffs into
  your socks to keep the chain from soiling them—but special clothing has real
  advantages if you ride much.  
A bicycle jersey is cut long so you won’t get a patch of sunburn on your lower
  back from leaning over the handlebars. It fits snugly so the wind can’t blow
  it around. The pockets are in the back, where their con tents are held steady
  against your body. Bicycle jerseys typically are dyed in bright colors, which
  in crease your visibility and safety.  
   
 Lights and reflectors are required for safe and legal night riding.
  Streaks in this time exposure are from a steady taillight and the up-and-down
  motion of a leg light. Reflectors on the rear fender, pedals, vest, and helmet
  are revealed by the camera’s flash.  
Bicycle shorts are cut long, and fit snugly around the legs so they won’t
  ride up. Seams are carefully stitched so they won’t chafe you. The shorts are
  black, to hide marks from the chain and the saddle. Inside the shorts is a
  soft chamois or terry-cloth liner to ease the pres sure of the saddle. For
  maximum comfort, the shorts are worn without underwear.  
For cooler weather, a long-sleeved jacket and tights (like shorts, but with
  long legs) keep you warm. For very cold weather, you should dress like a cross-
  country skier, with windproof, lined mittens, shoe covers—or two pairs of socks—an
  insulated face mask, and several light layers of clothing which you can add
  or remove as necessary. With proper clothing, there’s no problem with riding
  in temperatures well below freezing.  
Wool, wool blends, and polypropylene are preferred materials for jerseys,
  shorts, and tights. Because of their water-resistant properties, they keep
  you cool in hot weather and warm in cool weather.  
Bicycle shoes are lightweight, with stiff soles to spread the load from the
  pedals; the uppers are rein forced to resist wear from toe-straps. Some shoes
  are intended to be used with slotted cleats, others without.  
With toeclips and straps, cleats fasten your feet more securely to the pedals
  and improve efficiency, especially in climbing, though they are an annoyance
  if you must get off the bike frequently. Fortunately, many designs of bicycle
  touring shoes without cleats are now available, and serve their purpose well.
  As this is writ ten, new, cleatless locking shoe-pedal systems are just beginning
  to reach the market.  
  As this recumbent rider demonstrates, cold-weather riding is practical
  with the correct clothing: heavy gloves, wool cap under the helmet, and layers
  of clothing like a cross-country skier’s. The face mask and windshield further
  aid comfort in cold weather.  
   
Comfortable riding in wet weather requires a rain cape and fenders,
  as shown.  
   
 The upper shoe is cleated; the lower shoe, for touring, has a stiff
  sole with a rubber traction surface for the pedals.  
INSTALLING ACCESSORIES  
Fenders, racks, and generator lights must be bolted to the frame of the bicycle.
  There are too many different kinds to describe the installation of all of them
  here. Have the bike shop install accessories on a new bike, or follow the instructions
  supplied with them. Be careful to tighten nuts and bolts carefully, especially
  those which also hold the brakes in place. If you are not yet experienced in
  mechanical work, it’s a good idea to have a mechanic install accessories for
  you.  
   
Where the fender and rack braces attach to the frame at the eyelets
  of the forkend, they must be tightly secured.  
  
above: Fender braces should be passed through the eyebolt and cut short, not
  bent over.  
LIGHT 
  
 Exploded view of a typical tire-sidewall generator lighting system.
  The front and rear lamps are wired to the generator, but the electrical return
  path is through the frame, requiring the ground screw to establish electrical
  contact. Running a second, ground wire between the generator and lamp brackets
  increases reliability.  
   
To prevent excess tire wear, the centerline of the generator must intersect
  with that of the wheel axle.  
Fender braces usually feed through eyebolts at their outer end. Trim the braces
  so they can’t catch on your clothing, but leave them straight—don’t bend them
  over. This way, if a fender jams against the wheel, it will disengage rather
  than stopping the wheel from turning. Avoid fenders with U-shaped braces: They
  don’t have this safety-release feature.  
A tire-sidewall generator must bear on a surface of the tire which is coated
  with rubber. Sidewalls of light weight tires are too thin, so tilt the generator
  up to run on the side of the tread. The center of the roller surface should
  contact the tire, and the generator’s axis should point exactly toward a line
  extended from the end of the wheel’s axle, or the generator roller will wear
  the tire. A front-wheel generator must always be ahead of the fork, to lessen
  the chance of its tangling in the spokes.  
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