Vespa PX 125 150 V50 Prim Super Sprint LML PK BGM Cylinder Barrel Holding Stud M7 Set of 4

Vespa PX 125 150 V50 Prim Super Sprint LML PK BGM Cylinder Barrel Holding Stud M7 Set of 4

4x stud bolts M7x140mm

Bolt set BGM Original for cylinder mounting of Vespa 80-150ccm small frame and 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 cylinder head screws: 13-15Nm (aluminium cylinder)

• Tightening torque cylinder head screws: 14-18Nm (grey cast iron cylinder)

Same as Original Part No. 150656