STM Anti-Hopping Clutch Yamaha YZF-R1/M RN32, RN49 & RN65 (15-25) – FYA-S170
The STM Anti-Hopping Clutch for the Yamaha YZF-R1/M RN32, RN49 & RN65 (15-25) provides improved ride control and increased safety. This clutch prevents over-revving engine behavior during downshifts, reduces rear wheel hop, and minimizes the risk of highsiders. Especially beneficial for riders looking to enhance their performance on the racetrack or in sport riding.
Advantages of the STM Anti-Hopping Clutch:
- Prevents over-revving engines during downshifts and ensures a stable, controlled ride
- Reduces rear wheel hop, providing better traction and stability
- Reduces the trigger impulse of a highsider, ensuring more safety at high speeds
- Controlled sliding of the rear wheel is enabled, ideal for sporty rides and improved handling
- Better control of the clutch closing phase in corners to prevent the nosing of the machine
- Improved feel when releasing the clutch lever thanks to the membrane spring that avoids the wobbling of the pressure plate
- Significant weight savings (~0.7-0.8 kg) through reduction of rotating masses, enhancing the performance of the Yamaha YZF-R1/M
- Patented ball ramps for controlling the anti-hopping function, for precise control at high RPM
Product details:
- Model: STM Anti-Hopping Clutch
- Fits: Yamaha YZF-R1/M RN32, RN49 & RN65 (2015-2025)
- Part Number: FYA-S170
Conclusion:
The STM Anti-Hopping Clutch for the Yamaha YZF-R1/M RN32, RN49 & RN65 (15-25) is the ideal choice for riders looking to maximize their performance, control, and safety on the racetrack or during sport riding. With the Patented Ball Ramp Technology and a significant weight saving, this clutch provides more control, more safety, and an improved handling.