Piston -GRAND SPORT- Vespa GS150 / GS3 150cc (1959-) - 57.0mm | Pistons | Cylinder | Engines

Preview: Piston -GRAND SPORT- Vespa GS150 / GS3 150cc (1959-) - 57.0mm

Description

Grand Sport pistons are special pistons manufactured in small series, with significantly better material properties than their original counterparts.
They are manufactured in Italy and offer the advantage of a higher silicon content (18%) than common pistons. This makes them thermally stable and very durable.

Some special versions also have thin and extremely stable steel piston rings. These have a clear advantage over cast iron piston rings in terms of resistance to breakage, speed and torsional stiffness. A nice feature for cylinders whose exhaust is to be designed much larger.

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€119.00 *

incl. VAT plus shipping costs

Available immediately (delivery time 1-3 working days*)

P For this item you get fidelity point/s

Gudgeon pins
diameter:	15 mm
length:	48.5 mm
Cylinders
bore:	57 mm
engine type:	2-stroke
Pistons
number of piston rings:	2
production method piston:	cast
peg position:	centre
compression hight:	30 mm
shape piston crown:	pulvinate
Piston rings
piston ring type:	common ring
thickness rings:	1,5mm
Circlips
circlip type:	double G-type
wire size of circlip:	1,0mm