Description

Stud-kit -M7 x 158mm
-POLINI-

(used for cylinder Vespa V90, PV125, ET3, PK80, PK125, PX125, PX150, PX177
(with long stroke crankshaft stroke=54mm or 60mm)

Description:

Ideal set for cylinders which are driven with a thick spacer for a long connecting rod.
18mm longer than the standard bolts.

4x stud bolt M7x158mm (thread length 20mm + 25mm)
4x washer M7
4x nut M7 (stepped)
Studs
material: steel
total length: 158,0mm
thread 1: M7x1,0
length of thread 1: 25,0mm
thread 2: M7x1,0
length of thread 2: 20,0mm
length shaft: 113,0mm
diameter shaft: 7,0mm
one thread is screw in type:

quantity incl.: 4
OEM numbers (for comparison purposes only)
Polini 317.0111