Primary drive -FABBRI RACING reinforced- Vespa V50, PV125, ET3, PK50, PK80, PK125 - 29-68 = 2.34 (straight teeth) - used e.g. for Qauttrini M200

Primary gear reduction from FABBRI RACING for high performance engines. Suitable for all smallframe manual engines e.g. V50, 50N, SS90, PV125, ET3, PK80-125 S/XL/XL2 engines.

Consisting of:

• Primary reduction 27/69 (2.56 similar to original 125cc therefore ideal for high displacement engines and/or very short stepped gearboxes).

• Fabbri Racing CNC clutch basket

• Fabbri Racing CNC cover plate

• Primary springs (reinforced)

• Screw connection

The set has a massively reinforced primary drive, making it durable even for very powerful engines. The CNC machined cover plate effectively prevents the thin stock plates from breaking through and keeps the shock springs in place. The reinforced clutch basket offers complete safety even on extremely powerful and high-torque engines due to the high-strength material used. A recess in the basket allows the clutch pinion to be replaced without dismantling the entire primary.