Racing Cylinder POLINI Sport 63 cc

for PIAGGIO Bravo/
rillo/
I/
oss/
uperbravo 50ccm 2T AC
cast iron

43mm
stroke 43mm
2 piston ring(s)
pin 12mm
with cylinder head

TUNING SPORT – high-performance

For race use only. Not admitted in the area of the German StVZO! Product description
The POLINI Sport racing cylinder is amongst the most durable tuning cylinders available for the range of mopeds produced by PIAGGIO. Its cast-iron cylinder is equipped with slightly larger transfer ports and also has the potential to deliver more performance than its rivals with a similar cubic capacity, when combined with the correct peripheral components. Alongside the cylinder itself the delivery also includes a matching cylinder head, piston, cylinder-base gasket and all necessary fixing materials. – TIP: To realise its full potential this cylinder kit deserves combination with a larger carburettor (e.g. DELL’ORTO SHA 13), a performance crank and exhaust system!
OEM numbers (for comparisons):
140.0133 (POLINI)