1231-1190 RCG-YZ2-BUChain Guide
- Exclusive Plastic formula “RMS” (Return Memory System) is so guide returns to center on impact
- The only guide with a UV protection to resist color fade, and an oil additive to reduce friction
- Used by more Factory race teams than all other rear chain guides
- Fits - 2020-2023 Yamaha YZ125X
2016-2025 Yamaha YZ250X
2016-2025 Yamaha YZ450FX
2015-2025 Yamaha YZ250FX
2008-2025 Yamaha YZ250
2008-2025 Yamaha YZ125
2007-2025 Yamaha WR250F
2007-2025 Yamaha WR450F
2007-2023 Yamaha YZ250F
2007-2022 Yamaha YZ450F