T.M. DESIGNWORKS Chain Guide - Yamaha - Black RCG-YSM-BK

Chain slap and wear are inevitable on high-rev Yamaha builds, but a quality guide dramatically extends drivetrain life while reducing noise and vibration. The T.M. DESIGNWORKS Chain Guide uses an advanced polymer formula with Return Memory System (RMS) technology, meaning the guide automatically centers itself after impact rather than staying deflected. This engineered response reduces chain stress and premature sprocket wear—critical for both track performance and longevity.

Built specifically for Yamaha applications, this guide combines durability with practical protection features most competitors overlook. The proprietary RMS plastic resists the punishment of high-speed chain articulation, while UV stabilization prevents the aesthetic fade common in underbody components. An integrated oil-friction additive further reduces wear on both the guide and chain, lowering maintenance intervals on your build.

• T.M. DESIGNWORKS Chain Guide
• Yamaha-specific fitment
• RMS Return Memory System
• UV-resistant polymer
• Friction-reducing oil additive
• Bolt-on installation
• Black finish
• MPN: RCG-YSM-BK