The EBC Clutch Springs CSK4 is a motorcycle clutch spring upgrade built for riders who are losing power to clutch slip and want a straightforward fix, making it the right call as EBC CSK4 motorcycle clutch springs 15% stiffer than stock. EBC rates the CSK4 springs at 15% stiffer than factory originals, which adds enough clamping force to keep your plates engaged under hard acceleration. Engagement feels crisp and predictable once the springs are in, without the soft, slipping feel that worn or underspec'd stock springs leave behind. EBC has sold clutch components globally for decades, so there's real engineering behind a $13.67 fix that actually works.
- Keeps clutch plates clamped harder so slip won't rob you of power.
- Built 15% stiffer than stock so engagement stays firm under load.
- Reduces plate wear by maintaining consistent clamping pressure through the pull.
- Fits applications spec'd for the CSK4 without modification or custom hardware.
- Delivers a reliable way to reduce clutch slip motorcycle riders deal with on worn setups.
Pick up the EBC Clutch Springs CSK4 with confidence from Dillon Powersports, authorized dealer.