Description HD Crankshaft Bearings and FKM Oil SealsHD (for Heavy Duty) crankshaft bearing set incl. FKM oil seals from Naraku. The bearing set contains 2x crankshaft bearings with metal cage and the matching crankshaft seals.Heavy duty bearings are especially durable and long lasting. Only high quality SKF bearings with C3 bearing clearance are used. Ideal for street use or racing.The premium oil seals made of high quality FKM (fluoro-rubber) provide a reliable and long lasting seal. The material is resistant to all engine oils and fuels and has optimum thermal properties.We recommend always using new bearings and sealing rings when replacing the crankshaft.Passend für:Kymco and SYM horizontal (SF10) AC and LC like Kymco Yup 50, Yager 50, Dink 50 LC, Grand Dink 50, Vitality 50 2T, Super 9 50 AC / LC or Top Boy 50 (Cobra)SYM Red Devil, Shark 50, Jungle 50, Mask 50 and Jet 50 / JetX 50 Questions about the product

• Brand: Naraku
• SKU: NK104.26
• Availability: In stock

Notes and Safety Crankshaft bearings for motorcycle, scooter and mopedCrankshaft bearings ensure the smooth operation of engines, whether on scooters, motorcycles or mopeds. The crankshaft is an integral part of the engine and the associated bearings and seals must be in perfect condition.A crankshaft bearing set consists of ball bearings and oil seals. They are usually sold as a complete set and must be replaced each time the crankshaft is installed/re-installed.What are the symptoms of defective crankshaft bearings?The main symptoms of a defective crankshaft bearing are:Unusual metallic noises coming from the direction of the crankshaft.Unusual vibrations of the vehicle.Defective bearings