Safety Check; Assembly - Razor Scream Machine Jr Owner's Manual

5. Safety check (before each ride)
5A. Loose parts. While straddling the Scream Machine, lift the front
wheel off the ground two or three inches and let go so it can bounce on
the ground. Does everything sound tight? There should not be any
unusual rattles or sounds from loose parts or broken components. If you
are not sure, ask an experienced mechanic to check.
5B. Cranks and pedals. Grasp the cranks and wobble them vigorously
to check for play. The cranks and pedals should be attached and tight
with no play between the crank and drive shaft or the pedal shaft and
crank arms.
5C. Brake. Check the brake for proper function. When you pull the lever
the brake should act against the rim and provide positive braking action.
The cable should have the proper slack so the brakes do not drag, yet
the lever should not touch the handlebars when pulled except under the
hardest braking action.
5D. Frame, fork and handlebars. Check for cracks or broken
connections. Although broken frames are rare, it is possible for an
aggressive rider to bash into a curb or wall and wreck and bend or
break a frame, fork or handlebar. Get in the habit of inspecting yours
regularly.
5E. Bar ends. Your Razor is equipped with plugs in the end of the
handlebars designed to provide protection from exposed handlebar
ends, which can act like a cookie-cutter. If your bar plugs are worn out
or missing and the handlebar end is exposed, replace them or cover the
exposed end(s) with after-market bar-end protectors.
5F. Tire inflation. The front tire on the Scream Machine requires 35~45
psi inflation pressure. Periodically and regularly check the tire
pressure and reinflate as necessary. If you get a flat tire the inner
tube is available at any retailer that sells bicycle parts and accessories.
The correct size is embossed on the side of the tire (16 x 1.75).
NOTE: The Scream Machine Jr. is equipped with a airless front tire and
does not require any maintenance.

6. Assembly

WARNING: Razor highly recommends that you have your Scream
Machine assembled by an experienced, adult mechanic. Many retailers
provide assembly but some charge extra. If your retailer can't do the
assembly, you can have your Scream Machine assembled at a bicycle
shop for a fee. Although you may have to pay up to $30 or even more
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