Questions & Answers for: Razor front sprocket

Chain & Sprocket turn, but Rear Wheel Not engaging/spinning My son's "new" Razor MX500 Dirt Rocket is having a problem with the drive sprocket. The motor runs, the chain goes, the rear sprocket ...

Early model Razor MX-500. Replaced motor, control module to 5 wire, and throttle. Still, clicking inside controller but will not send power to motor. What's up? the back wheel won't move it try to ...

my back tire isn't spinning WOW!!!WHAT A JOKE!MY KID SAVED $470 AND PURCHASED HIS MX 650 ONLY TO HAVE THE REAR FREEWHEEL BREAK THE FIRST WEEK RIDING IT.NND BY SEEING ALOT OF THE SAME PROBLEMWITH ...

...front and rear sprocket. If it is not on both correctly by the teeth of the sprocket in the links of the chain then the wheel will not spin. If the chain is on the bike, check to ensure that the bike ...

Razor MX650 clutch on rea axle won't drive It is the rear freewheel assembly causing the problem. if is fixable, but you have to be good with tools, the bicycle shop and the electric bike shop

Razor E-300 Electric Scooter, can hear chain going but wheel not moving Chain Moving, Wheel not bad berring If the chain is rotating when the throttle is applied but the rear wheel is not moving then ...

...front sprocket*. Just lay a straight edge along the two sprockets, ( A yardstick will do), and make sure that the sprockets touch the yardstick along the whole length of the sprockets. If the rear ...

...front chain sprocket is the driving gear, larger rear sprocket on the back wheel is the driven gear) 2) The front chain drive sprocket has come off under the cover on the motor - if the chain is ...

When you turn throttle on top sprocket turns freely but when chain is on it will not turn th wheel It has an electric motor I would check the sprocket on the motor see if it has a key way it could of ...

RAZOR MX350 - chain is constantly falling off the counter sprocket. Wheel is aligned. Tensioner seems tight. Problem continues. Any ideas? are the chain and sprockets worn out? I figured it out by ...