About this product
Pro-Clutch kit converts old style clutch packs to smooth modern diaphragm spring function. Pro-Clutch by Rivera Engineering is available for early chain or belt drive with wet or dry clutch. Kit includes clutch hub with bearing clutch discs (friction and steel) diaphragm spring spring retainer pressure plate and 4 shoulder bolts. Supplies a clutch hub to allow use of clutch plates that increase surface area by 100% to reduce slipping. Use with existing clutch basket.
FITS
- 1991-1994 FXR
- 1991-1997 FLST
- 1991-1997 FLT
- 1991-1997 FXD
- 1991-1997 FXST
ACCESSORIES
REPLACEMENT
- 18-0545 - Replacement Clutch Pack for Primo Pro Clutch
RESOURCES
Description supplied by Retrocycle, LLC through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.






