31mm 31.5mm Motorcycle Engine Parts Connecting Rod Crank Shaft Bearing For CBR600F4 1999-2000 CBR600F4I 2001-2006(Standard size)

For:CBR600 F4 1999-2000CBR600 F4I 2001-2006Connecting Rod standard Shaft Diameter : 31.5mmCrankshaft standard Shaft Diameter : 31mmSize: Standard,+25,+50;

• Fit: Matches CBR600F4 1999–2000 and CBR600F4i 2001–2006, aligns with crankshaft and connecting rod dimensions
• Function: Supports smooth transmission of piston force to crankshaft during engine operation
• Strong: Constructed with firm materials to endure continuous mechanical load and rotational stress
• Design: Available in 31mm and 31.5mm sizes for proper fit during engine rebuild or reconditioning
• Protection: Sealed bearing structure helps block contaminants, supporting stable con rod movement over time