Rekluse EXP auto-clutch technology Precision machine billet Core components deliver improved oil flow and stability over wide temperature ranges TorqDrive® friction disks provide longer clutch life Internal adjustment allows the auto clutch to function while maintaining stock free play and optimal lever function Adjustable belleville spring hold-down ring to customize clutch spring setting to desired feel Billet clutch cover provides a factory look Better starts, carry more speed, focus on the line and not the clutch Perfect power delivery every time Eliminates stalling and helps maintain momentum. Use the torque of your motor without worrying about stalling Increased torque capacity for reduced wear, reduced heat and increased power transfer capability Provides more connection to power and clutch management Fully tunable to suit rider and/or terrain - Harley-Davidson CVO Electra Glide Ultra Classic FLHTCUSE4 (2009); Harley-Davidson CVO Street Glide FLHXSE (2010); Harley-Davidson CVO Road Glide FLTRSE3 (2009); Harley-Davidson CVO Fat Bob FXDFSE (2009); Harley-Davidson Screamin' Eagle Dyna FXDSE2 (2008); Harley-Davidson CVO Fat Bob FXDFSE2 (2010); Harley-Davidson Screamin' Eagle Road King FLHRSE3 (2007); Harley-Davidson Screamin' Eagle Road King FLHRSE4 (2008); Harley-Davidson Screamin' Eagle Dyna FXDSE (2007); Harley-Davidson Screamin' Eagle Electra Glide Ultra Classic FLHTCUSE3 (2008); Harley-Davidson CVO Electra Glide Ultra Classic FLHTCUSE5 (2010); Harley-Davidson CVO Softail Convertible FLSTSE (2010); Harley-Davidson CVO Softail Springer FXSTSSE3 (2009); Harley-Davidson Screamin' Eagle Softail Springer FXSTSSE2 (2008); Harley-Davidson Screamin' Eagle Softail Springer FXSTSSE (2007)