Polini 152 cylinderkit with MRP cylinderhead (Vespa T5)

Item number: MRP382

309,00 €

including 19% VAT., plus shipping

Available now!

Shipping time: 2 - 3 workdays


Complete set with a Polini 152 cylinderkit and a MRP CNC-cylinderhead.
Normal price of the 2 parts is 493,90 Euro!

The Malossi 172 is a cheap and good performing cylinder for the Vespa T5.
It is perfect for a all-day-ride with stock carb and exhaust.
Much more performance in low revs, can easily pull a 22 clutch sprocket.

Adjust carburettor jetting and igintion timing.

Informations about our CNC-cylinderhead:

Cylinderhead for Polini 152 T5 kit cnc milled from billet.
This head fits every type of street-engine. Plug and play Polini 152 or the full tuning with big carb, reed valve system and tuned exhaust pipe.

  • Very high cooling-power with both sided cooling fins.
  • Modern combustion chamber design for optimal performance and reliability of your engine.
  • Completely cnc milled from billet.
  • Made for long thread spark plugs (we recommend Bosch W3CC).
  • Perfect sealing with o-ring.
  • Completely produced in Germany (like all our products).

    Technical specs:
    Compression ratio Polini 152 with stock crank (52mm stroke): 11,5:1 (at squish 1,1mm).
    Compression ratio Polini 152 with long stroke crank (57mm stroke): 12,5:1 (at squish 1,1mm).


    Items included in delivery:
    - Complete Malossi 172 cylinderkit.
    - MRP cylinderhead with o-ring.

Racing product, not for street use!