Description
A worn or incompatible sprocket robs your Yamaha of reliable power transfer and chain longevity. The VENOM PRODUCTS Sprocket HY-VO™ delivers precise engagement with HY-VO™ chain systems, ensuring maximum efficiency and durability under racing conditions. This 20-tooth sprocket is engineered for exact fitment on your specific model—no compromises, no workarounds.
- Heat-treated, case-hardened steel
- 20-tooth configuration
- 3/4″ HY-VO™ gears
- Yamaha-specific fitment
- Requires HY-VO™ chain
- Not backward compatible
- MPN: 351361-005
- Bolt-on installation
- Maximum power efficiency









