HOT ROD CON ROD KTM 250 SX/EXC 90-99, 300 SX/EXC 90-03 , 380 SX/EXC 99-02

High-quality replacement connecting rod kit designed for performance and durability. Manufactured from hot-rolled ASTM 4115 material and case-hardened to 58-62 Rc, ensuring strength and reliability under demanding conditions. Features advanced design elements like strategically located side scalloping and vent slots to reduce high RPM bearing race distortion. Double-forged construction improves grain flow and dimensional consistency, while shot-peening and double-honing enhance strength under heavy loads. Small ends are double-drilled to improve lubrication and cooling, particularly important for wrist pin bearings under high-stress applications. Thrust washers and crank pin bearings are silver-coated for added lubricity. Each kit is supplied complete with a rod, crank pin, crank pin bearing, top-end bearing, and thrust washers.

Features:

• High-strength ASTM 4115 material, case-hardened to 58-62 Rc.
• Side scalloping and vent slots minimize distortion at high RPM.
• Double-forged for improved grain flow and dimensional consistency.
• Shot-peened and double-honed for superior strength under load.
• Double-drilled small ends enhance lubrication and cooling.
• Silver-coated thrust washers and crank pin bearings for added lubricity.
• Complete kit includes rod, crank pin, crank pin bearing, top-end bearing, and thrust washers.

Specifications:

• Center-to-Center Length: 132 mm
• Pin Diameter: 24.00 mm
• Pin Length: 59.90 mm
• Big End Bearing: 24x31x17 mm
• Big End Bore: 31.00 mm
• Big End Width: 16.90 mm
• Small End Bearing: 18x22x20 mm

Cross-Reference OEM Part Numbers:

• 54630015044

Vehicle Compatibility:

• 1990-1999 KTM 250 EXC
• 1990-1999 KTM 250 SX
• 1990-1999 KTM 250 XC
• 1990-1999 KTM 250 XC-W
• 1990-2003 KTM 300 EXC
• 1990-2003 KTM 300 MXC
• 1990-2003 KTM 300 XC
• 1990-2003 KTM 300 XC-W

Part Number: 56-894.HR

Majority of our listings are for a direct replacement for your original part.

Our parts are made of quality and are designed to meet or exceed the original OEM Standards.

Our products are often a cost effective alternative to genuine OEM Parts.

Please note: the models of bike we state in our listings are for general guidance only. Please make sure this item will fit your bike before purchasing. Also, we cannot guarantee fitment to any non-UK models.