Connecting Rod KDX200, KX125, Hot Rods 8129 Kawasaki KDX220

A premium Hot Rods connecting rod kit designed for Kawasaki KDX200, KDX220R, and KX125 models. Engineered for high-performance and durability, this kit is perfect for heavy-duty riding conditions.

Features:

• Manufactured from hot-rolled ASTM 4115 steel and case-hardened to 58-62 Rc for maximum strength and durability.
• Advanced design includes side scalloping and vent slots to reduce high-RPM bearing race distortion.
• Double-forged rods improve grain flow and maintain dimensional consistency.
• Shot-peened and double-honed for superior resilience under heavy loads.
• Small ends are double-drilled for improved lubrication and cooling of the wrist pin bearing.
• Silver-coated thrust washers and crank pin bearings provide enhanced lubricity.
• Kit includes rod, crank pin, crank pin bearing, top-end bearing, and thrust washers.

Technical Specifications:

• Big End Bearing Dimensions: 22 x 29 x 16.7 mm
• Big End Bore: 29.00 mm
• Big End Width: 16.90 mm
• Center to Center Length: 109.00 mm
• Pin Diameter: 22.00 mm

Cross-Reference OEM Part Numbers:

• Hot Rods: 8129
• Wossner: P2033
• Wiseco: WPR131
• Psychic: MX-09031
• Kawasaki: 13032-1146, 13032-1210, 13044-5071

Compatibility:
Fits the following models:

Kawasaki:

• KDX200 (1989-2006)
• KDX220R (1997-2005)
• KX125 (1988-1991)

Part Number: 56-116.HR