GREHUA Motorized Bike Chain Tensioner Arch with Idler Pulley Adjuster Kit for 2 Stroke 48cc 50cc 60cc 66cc 80cc 4 Stroke 49cc Engine Bicycle Parts Motor Heavy Duty Rainbow Shape Bracket Black

FITMENT—fit for 4 stroke 49cc engine regular 2 stroke 48cc 50cc 60cc 66cc 80cc plus gas motoriezd bicycle bike motor.
HIGH QUALITY AND EASY TO INSTALL—the upgrade arch idler pulley chain tensioner is made of high quality material,rainbow arch shape bracket is made of heavy duty metal, thick and solid,good quality rollers with screw accessories.And it can better assemble the tensioner,so that make chain fix in the appropriate position.It is easy to install and operate, andaffordable replacement.
PLAYING AN IMPORTANT ROLE AND HIGH PERFORMANCE—the chain tensioner is an important part of the drive system.It can offer better alignment and constant tension to chain, extend chain life. And reduces stress on the chain Maintains consistent tension.
PACKAGE INCLUDED—1 x silver arch idler pulley chain tensioner kit
NOTE—please check as much as possible to the item picture, model and size carefully before purchasing.And leave messages for assistance if you're not sure whether the arch idler pulley chain tensioner can fit.

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