High performance manual clutch TorqDrive thin friction disk technology allows more disks to fit in OEM clutch's footprint, decreasing slip and unlocking full power of engine TorqDrive Technology provides increased clutch life and decreased clutch fade The additional friction disks provide an average of 25% gain in torque capacity over stock, while reducing lever pull by an average of 10% Figures vary by model TorqDrive delivers stronger drive throughout the power band, unlocking the bikes power without expensive motor mods Rekluse basket sleeves eliminate basket wear and notching. CLTCH PK TQDRV CR250/500