Spring Roller Wheel Chain Tensioner Adjuster Dirt Pit Bike Motorbike ATV

Description:

Prolong the chain service span and solve the problem of manual adjustment chain.
Prevent the chain fall for flabby that improve the safety of driving.
Abrasion resistant and durable,greatly improving the tire inadequacies.

Easy to install and convenient to carry.

Universal fit for most Motorcycle, Dirt Bike, ATV, Scooter,Motocross.

Specification:

Material: Iron + Rubber

Size(L x W): 88 x 46 mm / 3.46 x 1.81 inch

Package Includes:

1 Piece Motorcycle Chain Automatic Tensioner