Function:
1. Perfect fit: fit for 49cc 66cc 80cc motor motorized bike, a good replacement for the bike.
2. HIGH QUALITY:Prevent the chain from bursting and tearing. Made of high quality material, not easy to bend.
3. Application:Can be used for all chain drive applications, including center mount and rear mount chain drive for petrol motorized bike plan kits.
4. Function:Ensures proper chain tension and alignment, prevent chain disposal, excessive wear of the chain wheel and extend the life of the chain.
5. Practical: lightweight and compact design, safe and easy to use. Strong compatibility and high practicality.
Specifications:
Item type: spring loaded chain tensioner kit
Material: alloy + feather + cardboard
Function: protect the swing arm and help guide the chain correctly, prevent chain disposal, excessive wear of the chain wheel and extend the life of the chain.
Features: suitable for 49cc 66cc 80cc motorised bike
Package list:
1 x spring loaded chain tensioner kit (13 pieces)