Racing Cylinder PINASCO 125 cc

for Vespa 50-125/
V/
T3/
K/
/
L/

aluminium
7 ports

55mm
stroke 51mm
1 piston ring(s)
with cylinder head
8-times bolted
spark plug decentered

TUNING ROAD – for everyday use

For race use only. Not admitted in the area of the German StVZO! Product description
PINASCO has always been known for first class high quality workmanship, an eye for durability and fitness for daily usage. The PINASCO 125cc was the very first aluminum tuning cylinder for the Vespa to hit the market. Since the 70’s, this classic tuning part has played a major part in hectic city traffic and daily usage for running small errands. The Nicasil coated 125 cc cylinder comes with the original 55 mm bore. It is one of the few 125cc cylinders made in Italy. In 2020 Pinasco revised this classic cylinder. Here you get a 125 cylinder with a modern layout. The gas reaches the combustion chamber via 4 transfer ports channels and 3 boost ports. The piston is of high quality and equipped with a 1mm ring. The cylinder head is screwed 8 times and seals reliably. If you want to refine the whole thing a bit, use a 19 / 24mm carburetor and the Road exhaust.
Conclusion:
Very good cylinder for 125cc town traffic. Hearty and durable. The aluminum material with nicasil lining allows full throttle handling. Aluminum/ 55 mm bore/ 7 transfers/ 121.17 cc’s Aluminum cylinder, 51 mm stroke, 7 transfers, piston with one piston ring, 8 mm exhaust studs, original PINASCO cylinder included in delivery, gasket set also included. Jets should be adjusted. Fits all Vespa PV/ET3/PK/XL/XL2 models, except PK automatic. Transfers do not need modification.