GREHUA Chain Tensioner Arch & Idler Pulley Adjuster for 80cc Motorized Bike

GREHUA Chain Tensioner Arch & Idler Pulley Adjuster for 80cc Motorized Bike

• FITMENT — chain tensioner for motorized bike fit for 2 stroke 48cc 50cc 60cc 66cc 80cc plus 49cc engine gas motor motorized bicycle mountain bike.
• HIGH QUALITY — 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.
• EASY TO INSTALL — The arch idler pulley chain tensioner is made of high quality material, good quality rollers with screw accessories, can better assemble the tensioner, so that make chain fix in the appropriate position.
• PACKAGE INCLUDED — 1 x arch idler pulley chain tensioner kit, 4 x master link, 1 x wrench.
• NOTE — Please check as much as possible 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.