EBC CSK910 Heavy Duty Clutch Diaphragm Spring Kit

The EBC CSK910 is a premium heavy-duty clutch spring kit engineered to eliminate clutch slippage in high-performance and modified motorcycles. Unlike standard replacement springs, this kit features upgraded diaphragm springs manufactured from specially rolled high carbon steel that's precision-tempered to deliver 5-8% increased spring pressure over stock components.

Key Features:

• High carbon steel construction with precision tempering for optimal tension
• 5-8% increased spring pressure over stock to prevent clutch slippage
• Each spring individually hand-tested for consistent performance
• Dish-shaped flat steel pressure ring design for diaphragm clutch systems
• 100% manufactured and quality tested in the UK
• Direct replacement for OEM diaphragm springs

Diaphragm springs are typically found in quantities of 1 or 2 per motorcycle clutch assembly. This kit provides the perfect balance of increased holding power without excessive pedal effort, making it ideal for bikes with engine modifications, aggressive riding styles, or those experiencing clutch slip under hard acceleration. EBC's precision manufacturing process ensures each spring meets exact specifications for reliable, long-lasting performance.

Important: Do not add additional springs to diaphragm clutch setups beyond the OEM specification. This kit is designed as a direct replacement with upgraded tension.