Connecting rod kit intended for crankshaft rebuilds, supplying the critical rotating components for the con-rod big- and small-end assemblies to restore reliability and service life. Supplied under Namura reference RX-40026 and designed for straightforward overhaul of two-stroke single-cylinder engines.

Features

• Forged steel connecting rod for strength and dimensional stability
• Shot-peened surface to relieve stress concentrations
• Precision-honed big-end and small-end bores for bearing life
• Oil-feed slots to aid big-end lubrication
• Supplied as a complete rod kit for straightforward rebuilds

Specifications

• Application: Yamaha YZ85, two-stroke single
• Kit contents: Connecting rod, crank pin, big-end needle bearing, small-end needle bearing, thrust washers
• Manufacturer reference: Namura RX-40026
• Installation note: Crankshaft disassembly, pressing and truing required

Vehicle Fitments

• Yamaha YZ85 2019–2021