24 pieces stud bolt set BGM Original for the gear lever/crankcase of the Vespa 80-200ccm large frame engines. Manufactured from high tensile steel with rolled thread.
In contrast to a cut thread, the surface becomes firmer and the thread flanks are press polished. This results in a highly resilient and durable thread.
Tightening torque M7: 13-18Nm
Scope of delivery: