The Brake - Razor Pocket Rocket Owner's Manual

Rocket at time of purchase. This item is concealed in the grip on the
speed control side of the handlebar (figures 5a and 5b).
To inflate the rear tire align the access hole in the drive sprocket with
the tire valve as shown in figure 6. Thread the adapter completely onto
the valve and attach the pump and inflate to the psi indicated on the tire
sidewall.
NOTE: The valve adapter must be removed immediately after
inflating. Failure to remove the adapter will cause the inner tube
and or adapter to be severed by the rear drive sprocket. Place the
adapter back into the handelbar grip for later use. If you lose the
adapter, a "valve stem extender" can be purchased at almost any auto
parts store.
Figure 6.
Note regarding using an air hose at a gas station. The
pressurized air supplies found at gasoline stations are designed to
inflate high volume automobile tires. These systems are capable of
instantaneously over-inflating the tires. If you decide to use such a
supply to inflate your ties, make sure the pressure gauge is working
prior to inflating the tires. Use very short bursts to inflate to the correct
psi. If you inadvertently over-inflate the tire, release the excess pressure
immediately.
2E. The brake. The Pocket Rocket is fitted with a hand-operated brake.
To use the brake, squeeze the lever to increase the pressure on the
brake until so you come to a smooth and controlled stop. The brake
lever is fitted with a cable adjuster to compensate for cable stretch
and/or to fine tune the lever movement to brake engagement. To adjust
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