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Racing Cylinder POLINI 50cc

for PEUGEOT vertical 50cc 2
-Stroke LC
Ø 40,0mm, cast iron,
2 piston ring(s),pin 12mm,
with cylinder head

This is the first in a long line of traditional sharpshooters. Ok, the MALOSSI and/or POLINI 50cc Sport doesn‘t have the output of it‘s big brother, the 68cc Sport, but it‘s hefty moves, better acceleration and simple conversion puts 5 to 7 more horsepower under your saddle, which would look good on everyone!


Iron cast / 40mm bore / 8.500-9.500 rpm‘s


Trapezoid form, enlarged outlet, optimized valve timing together with higher compression. Periphery like exhaust, carburetor can be modi. ed, but not mandatory. Maximum speed up to ca. 85 km/h possible. Not road legal!


SIP-TIPP! Light weight vario rolls, new spark plugs, main jet 5% bigger.


Technical data
 BoreStrokecc (cubic capacity)compressionignition timingsparkplugrpm (revolutions per minute)HP (horse power)Km/h




Some motors crankcases have obstructions built into their design which are meant to prevent the use of tuning cylinders. These obstructions require removal before you attempt to fit a tuning cylinder.

OEM Numbers (for the purpose of comparison)  142.0150 (POLINI)

Customers also searched for this article with:  race cylinder, performance cylinder, race cilinder, tuning cylinder

P2710007 $4.72
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2,250g / piece
Stock on hand   Amount


Product forums
icon scootermodels This product fits the following models
divider Producer/Model divider cc divider Type divider Engine divider Yr. of Const. divider Extra
PEUGEOT Speedfight 50 2T LC
PEUGEOT Speedfight II 50 2T LC `02-
PEUGEOT X-Fight 50 2T LC
PEUGEOT X-Fight II 50 2T LC `02-
PEUGEOT X-Fight II euro 2 50 2T LC `04-
PEUGEOT X-Fight II euro 2 50 2T LC `04-

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