Cylinder kit POLINI 154cc aluminum 60mm for Rotax 122, 123 engine

154cc aluminum cylinder kit from Polini with a high-compression cylinder head for Aprilia AF1 Futura, AF1 Replica, AF1 Sintesi, Europa, Pegaso, Red Rose, RS, RS Extrema, RX R, Sport, SX, Tuareg Rally, Tuareg Wind and HM-Moto CRE, Derapage mopeds, as well as various go-karts with 125cc Rotax engine types 122 and 123.
The cylinder has a 60mm bore and achieves an output of 37hp at 11,000rpm according to the manufacturer’s data.