Complete motor assembled by us for your PIAGGIO CIAO BRAVO, BOSS, GRILLO, SI... Warning, extremely high performance engine, provide a chassis accordingly! Version with kit 47mm 4 studs to clear the exhaust light! 74,60cc real!!! Output of the carburettor on the side, rest of the entire unmodified side plastic cover impossible!
This engine consists of:
- A crankcase POLINI allowing to receive large kits and carburettors flexible mounting, model with valves
- From a 21mm flexible mounted carburetor to fully exploit the 4 pin high engine!
- With a 43mm reinforced crankshaft in axis plus 12mm specific full weights for valve motors
- A kit POLINI FONTE 75cc 4 studs with clear exhaust light
- Electronic full ignition POLINI with its balancing disc for full mass crankshafts
* Optionally, we offer a stage 1 engine preparation with an improvement of the crankcase and cylinder for more performance!
This engine comes with transmission spi joints, but without exhaust and without transmission! You will need to place a version clutch without a dimming or a dimming device depending on the version of ciao you have, so you need to plan the nut, clutch and/or dimming device, belt ...
Attention, accompanied by a suitable exhaust jar!!! 27mm mouth Ø mandatory with this kit and the 21mm carburettor to fully exploit performance!!!
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