Precision-Engineered SSI16 Connecting Rod Bearings for High-Performance Motorcycles

Crafted from premium alloy steel with advanced heat treatment for exceptional durability and load capacity. Ultra-smooth surface finish (Ra≤0.2μm) reduces friction by 30% compared to standard bearings.

Exact CNC-machined dimensions (Ø16mm inner/Ø22mm outer) ensure perfect fit for Yamaha/Honda/Kawasaki crankshaft assemblies. Includes corrosion-resistant zinc-nickel coating for wet riding conditions.

Ideal for racing bikes, off-road motorcycles, and engine rebuilds. Dual-row ball design handles 12,000 RPM continuous operation. Sold in OEM-matched sets with laser-etched orientation marks.

Global wholesale pricing available for bulk orders (MOQ 50 sets). Ships worldwide from bonded warehouses with full metallurgical certification.