Cylinder Polini Big Evolution 130cc Vespa Primavera 125 2T stroke 52mm

Ref: 140.0212
Vespa 125 Polini BigEvolution cylinder d.57mm stroke 52,8

Compatible with these vehicles

In stock

€593.73 -28%

€427.48

Description

Competition cylinder kit designed for the Italian championship, nicasilado aluminium cylinder with direct intake that houses a large box of 0.4mm carbon sheets of 6 petals, cylinder head with additional cooling fins, diameter of 57mm, stroke of 52.8mm.

It is assembled with the 210.0034 crankshaft and 102mm connecting rod (specially designed for this cylinder), the 280.0031 bearings and the 285.0111 seals; obtaining a displacement of 135cc, 6 load transfers and a partitioned exhaust transfer, piston coated with a layer of molybdenum disulphide with a chrome ring of 1,5mm, compression ratio of 13,5:1. The kit includes the plate box, the intake nozzle and accessories for the assembly.

Polini evolution 2 P200.0291 exhaust is recommended.

Additional Information

SKU: 140.0212 
Stroke: 2T 
Refrigeration: AC 
Material: Aluminium 
Displacement: No 
Cylinder diameter: No 
Piston Ring:
Includes cylinder head?: Yes 
Cylinder Head: Normal (1 piece) 
Original pin?: No 
Pin Measure: No 
Original Course?: No 
Course: 52,8mm 
Original Connecting Rod?: No 
Connecting Rod: No 
Thread: No 

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Good for

Make Model
Make Model
Vespa clásica 125 Super
Vespa clásica 125 PK S
Vespa clásica 125 PK XL
Vespa clásica 75 Primavera
Vespa clásica 75 FL
Vespa clásica 125 FL
Vespa clásica 75 PK S Junior
Vespa clásica 75 U2
Vespa clásica 75 PK S
Vespa clásica 75 PK XL

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