Big capacity and powerfull smallframe cylinder from POLINI fitted with reinforced GRAND-SPORT piston rings
These rings are made of nodular graphite for a higher quality than the original POLINI/ASSO rings. This leads to increased breaking resistance and lifetime. The thickness of these piston rings is also 1,5mm. Using the POLINI 130ccm cylinder „out of the box“ it provides good power output, low consumption and a long lifetime
In case of the right finishing treatment, this cylinder is capable of up to 25 PS at the wheel.
Characteristics/Features:
This grey cast iron cylinder exibits 7 transfer ports including a triple boostport. Wide one-piece exhaust port and a strong piston from ASSO with two reinforced GRAND-SPORT 1,5mm piston rings.
Product data:
Stroke: 51mm
Bore diameter: 57mm
Cylinder capacity: 130,14ccm
Scope of delivery:
1 cylinder, 1 cylinder head, 1 piston, 2 GRAND-SPORT piston rings, 2 clips, 2 exhaust studs (8mm), 1 cylinder base gasket, 1 exhaust gasket, 1 inlet gasket for crank case inlet
Info:
The POLINI 130ccm cylinder is available only with 8mm exhaust studs!
High quality GRAND-SPORT piston ROAD PLUS with two 1,0mm steel piston rings are available for POLINI 130ccm cylinder for maximum stability at highest forces and performance.
Replacement parts:
GRAND-SPORT ROAD piston kit: GS1010
GRAND-SPORT ROAD piston rings: GS1017
Piston clips: PK1512B
Piston pin: PP15485
GRAND-SPORT ROAD PLUS piston kit: GS1014
GRAND-SPORT ROAD PLUS piston rings: GS1023
Piston clips: PK1512B
Piston pin: PP15540
Pictures might look different.
