Camshaft Moto Guzzi Serie Grossa with tacho drive kit

Performance camshaft kit suitable for several Moto Guzzi models Serie Grossa: version with mechanical rev-counter drive. Every kit has its own, specially selected valve springs and collars; the cam followers stay the original ones, should however be in perfect condition. Only use provided springs and upper collars, no center springs and no bottom collars. The torque kit gives significantly more power at low and medium revs with an increase in torque from 82Nm to 92Nm and power up to +9CV for the models Le Mans 1-3 und all touring models with Dell'Orto PHF36 carburettors: it is also a simple method of getting rid of the torque weakness in models with stock Dell'Orto VHB carburettors.

Dimensions:

• springs: outer diameter 32mm, spring 4.25mm, length 41mm
• cups: inner diameter 10mm, height 11mm

NOTE! We need the unworn original cam shaft in exchange in advance.