This high-quality connecting rod kit is engineered for durability and performance, making it an ideal replacement for Suzuki LT500R models. Built from premium materials and designed with advanced features, this kit ensures reliable operation in demanding conditions.

Features:

• Premium Material: Manufactured from hot-rolled ASTM 4115 steel and case-hardened to 58-62 Rc for enhanced strength.


• Advanced Design: Side scalloping and vent slots minimize bearing race distortion at high RPMs.


• Double-Forged Rods: Improves grain flow and dimensional accuracy for greater reliability.


• Shot-Peened and Double-Honed: Provides exceptional strength under heavy loads.


• Enhanced Lubrication: Double-drilled small ends offer increased lubrication and cooling for the wrist pin bearing, ideal for pistons with crowns close to the bearing.


• Silver-Coated Components: Thrust washers and crank pin bearings feature silver coating for superior lubricity.


• Complete Kit: Includes connecting rod, crank pin, crank pin bearing, top-end bearing, and thrust washers.

Technical Specifications:

Big End Bearing (mm):

• Big End Bore: 32.00 mm


• Center to Center: 143.00 mm


• Pin Diameter: 24.00 mm


• Pin Length: 73.80 mm

Small End Bearing (mm):

• Small End Bore: 23.00 mm

Cross-Reference OEM Part Numbers:

• 12161-43B00


• 12161-43B01


• CR176

Vehicle Fitments:

Suzuki:

• 1987–1990 LT500R Quad Racer

Part Number: 8155