EPI CAPS2 Primary Drive Clutch Spring - Blue

The EPI CAPS2 primary drive clutch spring delivers precision-engineered performance tuning for powersports vehicles. This blue-coded spring is manufactured to ISO 9000 standards using the industry's tightest 5% tolerance specification, ensuring consistent engagement and RPM characteristics.

Key Features:

• 40% lighter than traditional clutch springs for reduced rotating mass
• High-quality spring steel construction designed for demanding applications
• Superior heat resistance prevents spring fade under high-temperature conditions
• Manufactured to 5% tolerance—the tightest in the industry
• ISO 9000 certified manufacturing process ensures quality consistency
• Allows fine-tuning of clutch engagement and operating RPM range

EPI Performance offers one of the largest selections of clutch springs available, allowing riders and tuners to dial in precise clutch performance for specific applications, elevations, and riding styles. The advanced metallurgy and precision manufacturing deliver extended service life even in extreme conditions.