High-quality connecting rod kit designed for Suzuki RM80 models, manufactured to deliver reliability and durability. Built to exacting specifications, this kit ensures optimal performance and confidence in engine rebuilds.

Features:

• Made from hot-rolled ASTM 4115 steel and case-hardened to 58–62 Rc for superior strength.


• Advanced design with strategically located side scalloping and vent slots to reduce high RPM bearing race distortion.


• Double-forged for improved grain flow and dimensional consistency.


• Shot-peened and double-honed for added strength under heavy loads.


• Double-drilled small ends enhance lubrication and cooling of the wrist pin bearing.


• Silver-coated thrust washers and crank pin bearings for enhanced lubricity.


• Includes rod, crank pin, crank pin bearing, top end bearing, and thrust washers for a complete rebuild solution.

Specifications (mm):

• Big End Bearing: 20x26x14


• Big End Bore: 26.00


• Big End Width: 14


• Center to Center: 93.50


• Pin Diameter: 20.00


• Pin Length: 44.70


• Small End Bore: 18.00


• Small End Width: [Data missing]


• Washer Thickness: [Data missing]

Cross-Reference OEM Part Numbers:

• Suzuki: 12161-02B00, 12161-02B10, 12161-02B41-0D0, 12161-02B51, 12161-02B52

Vehicle Fitment:

Suzuki:

• RM80 (1991–2001)

Part Number: 56-141.HR