Pinasco Racing Cylinder 177cc for Vespa Super/sprint/VBB
Deskripsi Produk
Pinasco thermal unit for Vespa with 2 cast iron ports, ideal for those who want to give a little sparkle to their vehicle. The kit does not require special technical knowledge to be assembled and easily adapts to all Vespa from 125 to 150, 3-4 gears without the need for specific processing. The technical characteristics of this cylinder are a considerable torque and reduced consumption, the cast iron used of excellent quality is processed in such a way as to significantly reduce internal friction giving the engine fluidity, reliability and resistance.
Applications: Vespa GL 150, Vespa GT 125, Vespa GTR 125 Prima Serie, Vespa SUPER 125, Vespa SUPER 150, Vespa VBB 150, Vespa VNB 125, Vespa SPRINT 150, Vespa SPRINT V. 150 Prima Serie, Vespa Old Tourism Processing.
General | |
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performance class: | sport |
Gudgeon pins | |
diameter: | 15 mm |
Spark plugs | |
thread type: | M14x1,25 |
thread spark plug: | short |
heat rating NGK: | B8HS |
Cylinders | |
displacement: | 178 cm3 |
bore: | 63 mm |
engine type: | 2-stroke |
type of cooling: | air cooled |
material: | cast iron |
material piston cylinder surface: | cast iron |
cylinder head inclusive: | |
cylinder gasket set inclusive: | |
number of transfers (incl.boost ports): | 5 |
number of boost ports: | 1 |
shape exhaust port: | single port (oval) |
exhaust mounting: | stub |
diameter exhaust stub: | 37 mm |
Crankshafts | |
stroke: | 57 mm |
Pistons | |
number of piston rings: | 2 |
production method piston: | cast |
Piston rings | |
piston ring type: | common ring, L-ring (Dykes-ring) |
Circlips | |
circlip type: | Seeger-type |
Cylinder heads | |
cylinder head type: | one piece |