Transform your power delivery and dial in your riding experience by upgrading your secondary clutch spring with EPI Performance. By swapping out your OEM spring you are able to fine-tune your clutch engagement and top-end RPM to keep your machine in the optimal powerband for your preferred riding style. All EPI clutch springs are manufactured from the highest quality materials and engineered with strict tolerances for consistent and predictable performance.
Features & Benefits
Fine Tuned Performance: Dial in your clutch engagement and top RPM to match your riding style
Quality Construction: Manufactured using high-quality materials for an extended service life
Tight Manufacturing Tolerances: Consistent spring rates and predictable performance with a 5% tolerance
Secondary Clutch Spring Options
CFFSS1 - Bright Green
3" Load - 172 lbs
2" Load - 216 lbs
CFFSS2 - Prink
3" Load - 188 lbs
2" Load - 237 lbs
CFSS3 - Purple
3" Load - 203 lbs
2" Load - 257 lbs
Take Control of your CFMOTO U10 Pro's clutch performance and a Secondary Clutch Spring from EPI Performance.
2025 CFMOTO UForce U10 XL Pro 2025 CFMOTO UForce U10 Pro 2025 CFMOTO UForce U10 Pro Highland 2026 CFMOTO UForce U10 Pro 2026 CFMOTO UForce U10 Pro Highland 2026 CFMOTO UForce U10 XL Pro 2026 CFMOTO UForce U10 XL Pro Highland 2025 CFMOTO UForce U10 XL Pro Highland
WARNING: This product can expose you to chemicals including carbon black, which is known to the State of California to cause cancer, and toluene, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
WARNING: This product can expose you to chemicals including carbon black, which is known to the State of California to cause cancer, and toluene, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to 
