Lambretta Drive Side Sprocket Bolt - MBP0163 19012013
These high tensile drive side sprocket bolts are made to original specification, and are used in all MB engine rebuilds.
Tip. Always check the condition of the thread in the crankshaft on the drive side web (sprocket side) make sure BEFORE fitting the crank into the engine the bolt should screw freely all the way down by hand.
INNOCENTI # 19012013