Nirve Cruiser - Brake Systems Explained

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WARNING: The full force of the cam action is needed to clamp the
seatpostsecurely.Holdingthenutwithonehandandturningthe
lever like a wing nut with the other hand until everything is as tight as
you can get it will not clamp the seat post safely.
WARNING: If you can fully close the cam lever without wrapping your
ngersaroundtheseatpostoraframetubeforleverage,andthe
lever does not leave a clear imprint in the palm of your hand, the
tensionisinsufcient.Openthelever;turnthetensionadjustingnut
clockwise a quarter turn; then try again.
C. Brakes
There are three general types of bicycle brakes: rim brakes, which operate by
squeezing the wheel rim between two brake pads; disc brakes, which operate
by squeezing a hub-mounted disc between two brake pads; and internal hub
brakes. All three can be operated by way of a handlebar mounted lever. On some
models of bicycle, the internal hub brake is operated by pedaling backwards. This
is called a Coaster Brake and is described in Appendix C.
WARNING:
1. Riding with improperly adjusted brakes, worn brake pads, or
wheels on which the rim wear mark is visible is dangerous and can
result in serious injury or death.
2. Applying brakes too hard or too suddenly can lock up a wheel, which
could cause you to lose control and fall. Sudden or excessive application
of the front brake may pitch the rider over the handlebars, which may result
in serious injury or death.
 3.Somebicyclebrakes,suchasdiscbrakes(g.11)andlinear-pull
brakes(g.12),areextremelypowerful.Takeextracareinbecoming
familiar with these brakes and exercise particular care when using them.
4. Some bicycle brakes are equipped with a brake force modulator, a
small, cylindrical device through which the brake control cable runs and
which is designed to provide a more progressive application of braking
force. A modulator makes the initial brake lever force more gentle,
progressively increasing force until full force is achieved. If your bike is
equipped with a brake force modulator, take extra care in becoming familiar
with its performance characteristics.
5. Disc brakes can get extremely hot with extended use. Be careful not to
touch a disc brake until it has had plenty of time to cool.
6. See the brake manufacturer’s instructions for operation and care
of your brakes, and for when brake pads must be replaced. If you do not
have the manufacturer’s instructions, see your dealer or contact the brake
manufacturer.
7. If replacing worn or damaged parts, use only manufacturer-approved
genuine replacement parts.