New Airsal Race Pro crank up there with Racing cranks from Malossi MHR-RHQ, Metrakit Pro Race or the Polini Evolution. For 10mm gudgeon pins.
High alloyed 18NiCrMo5 steel, hardened using a special process. High compression and silver needle bearings provide excellent running up to 16,000 RPM. Great balanced crank for high end performance engines. Made in Europe.
