Flywheel nut M11 x 1.50 (high strength) collar Ø=25mm h=7mm WS=14 -BGM PRO- Vespa Sprint150 Veloce (VLB1T-294259), GT125 (VNL2T), GTR125 (VNL2T), TS125 (VNL3T), Super125 (VNC1T), Super150 (VBC1T, -412373), GL150 (VLA1T), VNB5T, VNB6T, VBB2T (228699-)

BGM polewheel nuts are made of high-quality 42CrMo4.

This material is extremely strong and exceeds the quality of the original nut significantly.
A tight fit of the pole wheel is ensured at all times by the high possible tightening torque.

Tightening moment of pole wheel nuts

• M10/M11 (V50, PV, ET3, PK S, Sprint, VBB...): 45-50 Nm

• M12 (PX, Rally, GS160, SS180, T5, Cosa, PK XL): 60-65 Nm