CONNECTING ROD 90-98 YZ250, HOT ROD 8107 YAMAHA WR250, 5X5-11651-01-00, 5X5-11651-02-00, 5X5-11651-03-00

Hot Rods Connecting Rod Kit

This high-performance connecting rod kit is designed for demanding motorcycle applications, offering exceptional strength and reliability. Engineered with advanced materials and manufacturing techniques, it's built to withstand the rigors of competitive riding.

Key Features:

• Constructed from hot-rolled ASTM 4115 material for superior strength.
• Case-hardened to a hardness of 58-62 Rc for enhanced durability and wear resistance.
• Advanced design includes strategically placed side scalloping and vent slots to minimize high RPM bearing race distortion.
• Double-forged rods promote improved grain flow and ensure precise dimensional accuracy.
• Shot-peened and double-honed processes contribute to increased strength under significant loads.
• Small ends are double-drilled to provide enhanced lubrication and cooling for the wrist pin bearing.
• Features silver-coated thrust washers and crank pin bearings to improve lubricity.
• This comprehensive kit includes a connecting rod, crankpin, crankpin bearing, top-end bearing, and thrust washers.

Specifications:

• Center to Center Length: 125.00 mm
• Big End Bore Diameter: 32.00 mm
• Crankpin Diameter: 25.00 mm
• Crankpin Length: 59.90 mm
• Small End Bore Diameter: 23.00 mm
• Washer Thickness: 1.00 mm

Replacement for OEM Part Numbers:

• 5X5-11651-01-00
• 5X5-11651-02-00
• 5X5-11651-03-00