
NARAKU Connecting Rod Bearing (manufacturer ref: NK101.72) — HD format connecting rod bearing, dimensions 12 x 15 x 15 mm. Designed for small displacement engines, this bearing replaces the plain bushing of the connecting rod to ensure the interface between the connecting rod and the crankshaft.
Particularly suitable for mopeds and small 50 cc motorcycles used in urban settings, light enduro, supermoto or on the road (e.g. DERBI SENDA 50 SM X-Treme, APRILIA SX 50 Factory, GILERA RCR 50). A useful spare part during a high-performance engine build or for preventive replacement of the connecting rod/crankshaft system.
Warning: installation requires partial disassembly of the engine and appropriate tools. Check the dimensions and condition of the crankshaft before installation. For safe installation, follow the manufacturer's specifications and the clearances recommended by your workshop.