Race quality 64mm x 120mm crankshaft for CasaCase engine casing. Manufatured by Primatist exclusively for Casa Performance, there simply is no better crank on the market - period. Race proven by the 'Casa Lambretta Racing Team' scooters, these are simply indestructable. Fit and forget.
This 64 x 120mm crankshaft is what Casa Performance use to build SSR250 engines!