Primary Belt to Chain Conversion Kit | 420 | RK MXU | Surron LBX
This product is a DirtyBike primary drive system with a RK 420 GB MXU chain designed for off-road use, offering a stronger and quieter alternative to stock belts.
- The description claims the chain is one of the strongest and quietest 420 chains available.
- The description claims the kit includes an alignment shim for better sprocket adjustment.
Variants (1)
- Default Title — 99.00 USD — In stock
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