Brand: UAUS
Features:
- Package include: 1 x Chain Tensioner Kit.
- Fit For 49cc 50cc 60cc 66cc 80cc Gas 2 Stroke Engine Motoriezd Bike.
- This Spring Auto Spring Bearing Idler Chain Tensioner needs no adjustments. It features a heavy duty spring to keep constant chain tension. No longer do you have to keep adjusting your idler to compensate for your chain stretching out.
- With a heavy duty spring, your chain is locked in place offering better alignment and constant tension. The bracket is thicker steel and a more sturdy design so that your chain is less stressed and can drastically extend the life of your chain.
- It can reduce stress on the chain, maintain consistent pressure, and maximize performance.
Package Dimensions: 6.2 x 3.8 x 1.0 inches