The Naraku crankshaft bearing set is the ideal choice for anyone looking for robust and durable bearings. This set includes high-quality crankshaft bearings with metal cages and FKM Premium crankshaft seals, which have been specially developed for scooters with Minarelli engines (CW, MA, MY, CA, CY). Whether lying down, standing, air-cooled or water-cooled, this set fits perfectly with a wide range of models and their Asian clones such as CPI Hussar 50, Oliver 50, Popcorn 50, Keeway Hurricane 50, Fact 50, RY8 50, Matrix 50 or Generic XOR50, Ideo 50.The bearings come from one of the leading Japanese manufacturers, NTN, and with their C3/C4 bearing clearance, offer excellent load capacity, both in normal operation and in racing. It is important to always use new bearings and shaft seals w.