Razor E300s Electric Scooter With Seat "chain tensioner work" Questions

chain tensioner and the chains loose i jumped off a step and its gone slack theres nothin broken the spring still works i think it might need sum adjustment but im not sure how .? _a_i_r_s_ girls like

my e300 razor run but will not move Check to see if the chain is moving when you apply throttle. If the chain is not moving but you can hear the motor working then it is likely the chain has come off ...

...TENSIONER,WHEELS,CHAIN,MOTOR,BATTERY,CHARGER,CONTROL MODULE,RESET BUTTON,LIGHT SWITCH,AND THROTTLE.IF IT WORKS,BUT WON'T RUN GREAT,IT CAN BE THE BATTERY,MOTOR,CONTROL MODULE,LIGHT SWITCH,RESET ...

...tripping the overload switch then something is putting too much load on the system. check that your chain is at the correct tension check that your tyres are inflated to the correct pressure, ...

chain tensionor and it seems like it is stripped. Is this a common problem? If I push the tension bar by hand the wheel spins, so it must be that. As I said, is there a problem with the nut stripping?

...anymore to the mechanism which drives the trike along! Took off the front wheel but it isn't like a chain style bike so am scratching my head! It has worked merrily for just over a year so am not ...