
NARAKU NK105.11 Crankshaft — Replacement crankshaft designed for urban scooters equipped with 50 cc engines. Designed for engine repair and overhaul, this NARAKU crankshaft is manufactured in Taiwan according to OEM guidelines from Japanese manufacturers, ensuring compliance with original specifications and durability suitable for daily urban use.
This crankshaft meets the dimensions of the original crankshaft and serves as a reliable replacement part for city scooters. Ideal for engine refurbishment or to replace a worn crankshaft: pay attention to the installation — check the bore, axial play, and condition of the connecting rod bearing during installation. For safe and durable commissioning, replacement by a qualified mechanic or experienced DIYer is recommended.