BikeMaster 520x118 Chain Tire Security this is the chain that

this is the chain that performs when it matters most on the 50cc track

Control Area 190 mm

Designed to allow ease of repositioning hands to grip

especially on rocky and stone surfaces

Whether you're racing at the local track or competing at the national level

BikeMaster 520x118 Chain Tire Security this is the chain thatDeveloped for performance, providing low friction for the most power transfer. Designed and constructed with high strength steel and solid rollers for durability and longer life. Note: This chain must be correctly matched to the machine size and power output. Failure to do so could result in chain failure, causing machine or property damage, serious injury or death. It is the responsibility of the installer to ensure that the chain selected is