Mazzucchelli Vespa PX 125/150cc 60mm K2D Race Crankshaft

The MAZZUCCHELLI long stroke crankshafts have a substantially extended intake timing, just like the racing crankshafts. The conrod is partially a polished special edged conrod, and the lower conrod bearing is a silver bearing. It is also available as a strengthened 'K2D' version. The higher solidity of the K2D alloy means it is possible to achieve a higher pressing dimension on the crank pins. This means that the torsion resistance is also increased without welding

RACE CRANK K2D - VESPA PX 125 60MM 105MM ROD

Vespa 125
GTR 2°/TS 2°/150 Sprint V 2°
/Super 2°/P125-150X/PX125
-150 E/Lusso/MY/Cosa
disc valve, stroke 60,0mm, conrod 105,0mm,
valve timing: 138°/6° post TDC

This is a special order item with a lead time of 3-4 days for dispatch