
ALTO PRODUCTS Diaphragm Clutch Spring – Ref. 026767UP1
Replace the heart of your clutch system with this ALTO PRODUCTS diaphragm spring, designed as a standard replacement part. Made in the United States, this spring restores the geometry and elasticity necessary to maintain pressure on the clutch discs, while respecting the original behaviour of the control. Ideal for vintage/classic builds and touring bikes that require a responsive feel and good modulation at the throttle and lever.
This spring fits many vintage machines and touring models; among common uses are Harley-Davidson 1340 cc (e.g. FXSTS, FXSTC, FXRT 1989). Before installation, check compatibility with your model and follow the manufacturer's recommendations for adjustment and replacement. This product is intended for riders looking for a replacement part true to the original to regain the feel and safety of the clutch.