CNC Chain Tensioner For 49cc 66cc 80cc Engine Motorized Bike
Simple, clean design, and very effective. Improve your bike's reliability !
Some frames (for example, some mountain bikes with three piece pedal cranks) don't have much room between the pedals and engine. Make sure you have at least 5/16" (8mm) of clearance. 3/8" (9.5mm) or more would be ideal.
Package Include: 1 x CNC Tension wheel
In order to facilitate transportation, the products are sent out in the form of parts. Please refer to the fifth picture for installation. If you have any questions, please feel free to contact us.
Description
For 49cc 66cc 80cc Engine Motorized Bike
Package Include: 1 x CNC Tension wheel