This precision machined Evergreen front sprocket bolt is a direct replacement for you 2-piece Indian or worn out Italian version.
High Tensile Strength is perfect for both stock or powerfully tuned engines.
It's just good insurance to replace these on your engine since your original has been under heavy load for 40+ years and could be ready to snap.
Made in Italy
Fits all Series 1-GP Lambrettas except the TV1, because well nothing fits a TV1!