Clutch nut M12 x 1.50 collar Ø=18.6mm h=9mm spanner opening=15 -BGM PRO- for Vespa PX, Rally180 (VSD1T), Rally200 (VSE1T), Sprint, T5 125cc, Cosa1)

Description

Very high quality special nut, made in Germany, for all Vespa engines with the clutch on the crankshaft before the year of construction 1990 which have a so-called castle nut in the original.
Therefore it is suitable for all vehicles built from 1950 onwards, for example V1-V5, VNB, VNA, GS150, GS160, Sprint, Rally, GT, GTR, T5, Cosa1, PX, PE etc...
This nut, made in Germany for us, completely replaces the old locking nut and thus allows you to work safely and precisely even with a torque wrench. In addition to manufacturing precision, it is also suitable for a tightening torque of more than 70Nm thanks to the use of hardness 10 steel (in our internal tests we managed to load the nut with a tightening torque of 170Nm). Conventional cap nuts often fail at 40Nm. With the BGM nut, slippage and failure of the crankshaft/clutch hub due to a loose clutch nut are a thing of the past.


Replaces the original clutch sprocket nut
Suitable for all Largeframes with the older 6/7 spring clutch type
Hardness: 10
Possible tightening torque: more than 70Nm (no more than 100Nm and do not tighten with impact wrench)
Thread: M12x1.50 (with collar)
Diameter at collar: 18.6 mm
Height: 9mm
Width between plates: 15
Matching toothed washer included

Bottom line: No more slipping when loosening/tightening the nut and a bomb-proof clutch fixing.

TIP: Also suitable as a sprocket nut for Flytech/Vespatronic for Vespa GS160 / GS4 (VSB1T), SS180 (VSC1T), Rally180 (VSD1T), Rally200 (VSE1T, Femsatronic)