Hinson Racing CS641-6-1901 Hi-Temp Clutch Spring Kit 2019-2026 Yamaha YZ250F FX

Stop losing drive at the end of a long moto. The Hinson Racing CS641-6-1901 Hi-Temp Clutch Spring Kit is the ultimate solution for riders who experience clutch fade or slipping when their engine gets hot. Moto-House MX provides these high-performance springs as a critical OEM Replacement or upgrade to ensure your Yamaha 4-stroke maintains consistent lever feel and power delivery from the gate drop to the checkered flag.

Engineered for Racing Performance and manufactured in the USA, these springs are made from high-temperature steel designed to outlast anything else on the market. Modern 4-stroke engines generate extreme heat that can cause standard springs to lose their tension; however, Hinson’s Heavy Duty hi-temp steel is highly resistant to heat-induced fatigue. This ensures the correct stiffness to handle high-horsepower engines while providing optimum hook-up with minimum heat buildup.

Top Features: Hinson Hi-Temp Clutch Spring Kit CS641-6-1901

• High-Temperature Steel: Specialized material designed to maintain its spring rate and tension even under extreme 4-stroke engine heat.
• Optimum Hook-Up: Engineered to provide maximum plate pressure, reducing clutch slip and decreasing overall heat generation.
• Race-Proven Stiffness: Developed with the correct tension to handle the aggressive power delivery of modified, high-horsepower race engines.
• Versatile Compatibility: Recommended to enhance the performance of both OEM components and Hinson clutch baskets, hubs, and pressure plates.
• USA-Made Quality: Proudly manufactured in the United States to the highest standards of the professional racing industry.

Fitment List

Year Range	Vehicle Brand	Vehicle Model & Size
2019-2026	Yamaha	YZ250F
2020-2026	Yamaha	YZ250FX
2020-2026	Yamaha	WR250F

Frequently Asked Questions

Q: Will these springs make my clutch pull harder?
A: While these springs provide more clamping force than stock to prevent slipping, Hinson balances the stiffness to ensure a manageable and consistent lever pull.

Q: Can I use these with my stock Yamaha clutch basket?
A: Yes, these springs are specifically recommended to enhance the performance of OEM pressure plates and inner hubs.

Q: How do these help with heat?
A: By providing a more secure hook-up, these springs reduce the micro-slipping that causes friction and heat, while the steel itself is resistant to losing strength at high temperatures.

Upgrade Your YZ250F and experience the "Choice of Champions" with Hinson Racing!

Moto-House MX – Choice of Champions – is located in Clermont/Montverde, FL. The best motocross shop in Central Florida.