Description Polini For Race crankshaftReinforced racing crankshaft from Polini. The reinforced forged connecting rod makes it particularly suitable for tuned engines. Although a Mid-Race / Sport application is recommended, this crankshaft can also be used for more powerful racing setups up to 70cc. It is suitable for all sport and racing cylinders with a power output of up to 14 hp.With small end bearing for 12mm piston pin.Technical data Polini For Race crankshaft:For piston pin: 12mmStroke: OriginalConnecting rod: reinforced, forgedSuitable for original and tuned setups (Sport / Midrace)For Minarelli horizontal 50cc (Aerox, Jog, Malaguti F12 and many more) Questions about the product

• Brand: Polini
• SKU: P210.0084/12
• Availability: In stock

Notes and Safety Polini For RaceThe For Race series from Polini includes exhausts as well as crankshafts and clutches for scooters, 50cc supermotos and Vespas. Although the name sounds like ultra-high-quality and high-performance racing parts, this is not quite true.The exhausts are not road-legal and are theoretically only intended for use on the race track, but due to their performance, which focuses mainly in the lower and medium RPM range, they are more suitable for sports / entry level tuning setups, which are appreciated for their balanced ratio of performance and reliability for everyday use. The crankshafts are also suitable for sports cylinders, as are the few For Race clutches.Poli