Chain tensioner fits 49cc, 60cc, 66cc, 80cc engine motorized bicycles, dirt bikes, and ATVs. Whether you're upgrading your ride or replacing old parts, this tensioner adapts seamlessly to your vehicle
Package include: 1x Chain tensioner Adjuster, 1x Black 8mm chain tensioner Guide wheel, 1x Red 8mm chain tensioner Guide wheel
Constructed from robust metal and wear-resistant pulley components, this tensioner withstands harsh riding conditions
Engineered for simplicity, the chain tensioner is easy to install, protecting swing arms and guiding chains correctly, pulley material ensures smooth rotation, reducing chain friction and extending the lifespan of both the chain and tensioner