and improved rider feedback

Overlapping patella area with zero degree CNC forged 6061-T6 anodized aluminum stop leaves no gap exposed regardless of how far the knee is bent

Inside of boot is flat and grippy for great bike feel

good UV resistance

EBC - CSK Clutch Spring Set (CSK188) Options:CSK188 and improved rider feedbackAlways fit new springs which get tired after miles of heat and use. EBC spring kits are 10% stiffer than standard and are sold in engine sets. As stated in general fitting safety instructions, advise customers that lever will feel slightly heavier when uprating springs, and to test ride acquaint themselves with this change in control. Please note: We can only supply coil springs diaphragm types are not available other than OEM supply.