
The CSK Series Spring Kit by EBC (manufacturer part number: CSK031) is designed to replace worn clutch springs during a disc change. Made from steel and of the coil spring type, these components maintain the simple philosophy: to achieve a sharp and consistent clutch response. EBC specifies that these springs are approximately 10% stiffer than the original ones, thus providing slightly higher clutch pressure without invasive modifications to the system.
Ideal for riders performing a clutch overhaul on touring, roadster, trail/adventure bikes, or even for motocross use, this kit is used when replacing clutch discs and pads. The stiffer springs reduce the risk of slipping on worn clutches while maintaining predictable behaviour at the lever. Simple installation for a skilled DIYer or in a workshop — adhere to the manufacturer's torque specifications and check the alignment of the plates.
Compatible with many models, it is particularly suitable for machines such as the Suzuki VL 1500 LC, the Kawasaki KMX 125, or the Honda XL 125 S, according to manufacturer references. Choose the CSK kit if you are looking for a reliable replacement part that meets EBC standards.