Pre-hardened carbon steel springs for original clutch, with high yield strength, galvanically treated for extended protection.
The different colouring indicates the load capacity of each spring series.
The spring kit permits up to a 500 rpm clutch engagement with 150 rpm increments per spring type.
Modellek:
- PIAGGIO BEVERLY Sport Touring 350 ie 4T LC euro 3 <-2016 (M693M)
- PIAGGIO MP3 350 ie 4T LC euro 4 2018-> (TA14M)
- PIAGGIO X10 350 ie 4T LC euro 3 (M762M)
