CONNECTING ROD 81-84 ATC250, HOT RODS 8160 HONDA ATV, CR179

High-quality connecting rod kit designed for Honda ATC250R models, engineered to deliver exceptional performance and reliability. Built to meet or exceed OEM specifications, this kit ensures confidence in engine rebuilds.

Features:

• Manufactured from hot-rolled ASTM 4115 steel and case-hardened to 58–62 Rc for superior strength.
• Strategically placed side scalloping and vent slots reduce high RPM bearing race distortion.
• Double-forged rods improve grain flow and dimensional consistency.
• Shot-peened and double-honed for enhanced strength under heavy loads.
• Double-drilled small ends provide improved lubrication and cooling for the wrist pin bearing.
• Silver-coated thrust washers and crank pin bearings enhance lubricity and reduce wear.
• Complete kit includes all necessary components for a reliable rebuild.

Specifications (mm):

• Pin Length: 56.30
• Big End Bore: 31.00
• Pin Diameter: 24.00
• Big End Width: 16.90
• Small End Bore: 22.00
• Big End Bearing: 24x31x17
• Small End Width: 19.90
• Center to Center: 125.40
• Washer Thickness: 1
• Small End Bearing: 18x22x22

Cross-Reference OEM Part Numbers:

• Wossner: P2043
• Vesrah: VA-1006
• Honda: 13201-430-300, 13201-KA4-700
• Other: CR179

Vehicle Fitment:

Honda:

• ATC250R (1981–1984)

Part Number: 56-148.HR