POLINI Racing Corsa 70cc Cylinder Kit (Piaggio, Gilera, Piaggio 2 Stroke 50cc)

 POLINI Racing Corsa 70cc Cylinder Kit (Piaggio, Gilera, Piaggio 2 Stroke 50cc)

The POLINI 70cc CORSA is the factory-tuned cylinder kit engineered for serious performance. Built on the proven Sport platform, it delivers significantly higher timing and compression for demanding riders competing in Midrace classes.

Compared to the Sport, the CORSA generates up to 3 hp additional power with aggressive tuning. Paired with the right components—racing crankshaft, 19 mm carburettor, and performance exhaust—achieves rear-wheel outputs exceeding 11 hp.

The polished racing exhaust adds visual appeal while optimising flow. This kit demands quality supporting components and tuning expertise, but rewards commitment with transformative power delivery and proven reliability on the track.

• Per APRILIA SR 50 2T, FACTORY (Piaggio) E4, e PIAGGIO NRG POWER 50 E4 '18/'20 acquistare separatamente riduzione sensore temperatura cod. 311.0114.
  
• For APRILIA SR 50 2T, FACTORY (Piaggio) E4, and for PIAGGIO NRG POWER 50 E4 '18/'20 purchase separately temperature sensor reduction item 311.0114.

To fi the following models:

APRILIA: SR 50 2T R, FACTORY (Piaggio) LC - SR 50 2T R, FACTORY (Piaggio) LC E4
DERBI: GP1 50 2001-2003 - GP1 50 EURO2, OPEN, RACE dal 2005->
GILERA: DNA 50 - RUNNER 50, SP, POGGIALI
PIAGGIO: EXTREM LC - MC2 50 1998 - NRG MC3 H2O - NRG POWER 50 2T E4 dal 2018 al 2020 - NRG Power DD - NRG, NTT, MC2 - QUARTZ - ZIP 50 2T SP H2O dal 1996 al 2000 - ZIP 50 2T SP H2O dal 2001

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