EBC CSK133 Heavy Duty Clutch Spring - Kit

The EBC CSK133 is a heavy-duty clutch spring kit designed to restore or upgrade clutch performance on motorcycles. Part of EBC's CSK Series, this kit provides optimized spring tension to ensure proper clutch engagement and prevent slippage under demanding conditions.

Key Features:

• Constructed from heat-treated high carbon steel for maximum durability and resistance to fatigue
• Spiral wound spring design engineered for consistent tension and long service life
• Spring tension calibrated to match specific motorcycle applications based on engine size and power output
• Direct replacement for OEM clutch springs with enhanced performance characteristics
• Kit includes all necessary springs for complete clutch assembly (typically 4-8 springs depending on application)

EBC clutch springs are an essential maintenance item for motorcycles experiencing clutch slip, especially on modified or high-performance engines. The heavy-duty design provides firmer clutch feel and improved power transfer compared to worn or weakened stock springs.