Surron Light Bee throttle tube replacement Yamaha PW-X If you double-click on the

If you double-click on the button again

Mostly mounted on ebike Axevo

The tuning kit is designed to automatically activate when the eBike is powered on

you would need Speedbox 3

Going from a heavy steel rear sprocket to this lightweight aluminum you will feel the difference immediately - unsprung rotational mass is VERY important to the bikes acceleration

Surron Light Bee throttle tube replacement Yamaha PW-X If you double-click on theA replacement throttle tube to be used in place of the original Surron Light Bee gas throttle. Plug and play connector, sturdy wiring. To help the throttle tube survive future crashes, please make sure that during installation you slide it on the handlebar enough that at least a couple of milimeters of handlebar pokes through. That way during a crash it's the handlebar that takes the beating and not the throttle tube. The kit does not include grips.