OIIKI Heavy Duty Chain Roller Tensioner w/Spring 110cc 125cc 140cc Dirt Pit Pro Dirt Bike (White) - Product Features
- Sturdy and strong metal, upgraded spring and thicker wire gives you longer travel. Easy to install, protects swing arm & helps guide chain correctly.
- Chain roller tensioner ensures the chain work smoothly. It can prevent the chain from derailing and excessive wear of the sprocket, which increases the service life of the chain.
- Seamless steel bushing brings smooth rotoring and longer life. the extra chain roller is convenient for replacement. this tensioner can be used for long time.
- 15mm inner diameter mounting bushing size, please see photos for detailed measurements. Fits for SSR SDG Pit Bike Mini Moto.
- Pakcage: 2 x rollers,1 x bracket, 1 x clip spring, 1 x screw, 1 x washer.