POSENG Chain Tensioner for Motorized Bicycle,Spring Loaded Chain Tensioner Compatible with 49cc 66cc 80cc Engine Motorized Bike 2 Engine (Black)
POSENG Chain Tensioner for Motorized Bicycle,Spring Loaded Chain Tensioner Compatible with 49cc 66cc 80cc Engine Motorized Bike 2 Engine (Black)
High quality:Chain roller tensioner ensures proper tension and alignment of the chain. It can prevent the chain from derailing, excessive wear of the sprocket and prolong the life of the chain. If the chain is not properly tensioned, it will be lost or broken. Eventually the side cover and stator plate will be damaged.
Compatible:Chain Tensioner Spring Loaded compatible for 49cc 66cc 80cc Engine Motorized Bike.It mounts right to the motor and has a wide range of adjustments to fit your bike perfectly.
Use for:Can be used for all chain drive applications including center mount and rear mount chain drive for gas motorized bicycle plan kits.
Package Include: a set of motorized bike chain tensioner (a tension roller, a spring, two metal structural plates, 5 screws, 2 nuts)
If you have any problems or dissatisfaction after receiving the products, please contact us directly to get New Replacement or Return.