Primary Belt to Chain Conversion Kit | 420 | RK MXU | Surron LBX 8mm Size (Standard)

8mm Size (Standard)

The Warp 9 Titanium Sprocket Bolt Kit provides a lightweight and durable fastening solution for the rear sprocket

engineered to withstand high torque demands

The Ventus Aetos Heatsink is designed to pull heat away from your Gen

Capacity: 50Ah

Primary Belt to Chain Conversion Kit | 420 | RK MXU | Surron LBX 8mm Size (Standard)DirtyBike Primary Drive System With RK 420 GB MXU Chain The Best Sealed 420 Chain Available Dont risk your stock belt failing in the middle of a ride install a DirtyBike primary chain drive system. With the world famous RK 420 GB MXU chain, this is a necessary upgrade for the serious off road rider and maintains stock gear ratio. RK GB 420 MXU Sealed chain is one of the strongest and quietest 420 chains available. Master link makes for easier