
Crankshaft bearing and seal kit by TOP PERFORMANCES (ref. KK01003): the essential for achieving proper sealing of the casing and a play-free operation of the crankshaft on small urban scooters. This kit includes the connecting elements between the engine shaft and casing that are essential during reassembly or refurbishment after wear or leakage.
Ideal for regular maintenance or repairing an oil leak related to the crankshaft seals, this kit allows for the replacement of worn parts that ensure sealing and guidance of the crankshaft. Installation requires disassembly of the engine casing and appropriate tools (press or bearing puller, shim sets, degreasing cleaner). To ensure correct assembly, check the condition of the seating surfaces and adhere to the manufacturer's tightening torque specifications during reassembly.