03.6427 Pro-X Connecting Rod Kit for KTM SX-F 450 2007-2012 SX-F450

Connecting Rod Kit for KTM SX-F 450

This Pro-X connecting rod kit is a direct replacement component for the 2007-2012 KTM SX-F 450, engineered to restore proper crank geometry and handle the demands of motocross four-stroke operation.

Overview

This connecting rod kit for KTM SX-F 450 delivers the rod, bearing, and hardware required for a complete bottom-end rebuild. The Pro-X connecting rod kit for KTM SX-F 450 meets OEM-equivalent tolerances for a precise crank fit. It suits racers and engine builders working on 2007-2012 SX-F 450 machines.

Built For Performance

• Forged steel construction for high tensile strength under load
• Machined to OEM-equivalent dimensions for correct crank fitment
• Heat treated for wear resistance in high-rpm four-stroke service
• Supplied as a complete kit with rod, bearing, and pin
• Balanced to match original rotating assembly requirements

Fits These Machines

• for KTM SX-F 450 2007
• for KTM SX-F 450 2008
• for KTM SX-F 450 2009
• for KTM SX-F 450 2010
• for KTM SX-F 450 2011
• for KTM SX-F 450 2012

On-The-Job Use

• Bottom-end rebuilds on 2007-2012 SX-F 450 engines
• Crank assembly repair after rod bearing failure
• Top-end service jobs that extend into the crankcase
• Race prep and preventative maintenance on high-hour engines

Specs At A Glance

Good To Know

Q: Does this kit include the rod bearing? A: Yes, the kit ships with the connecting rod, bearing, and pin as a matched set. Reuse of old hardware is not advised during a rebuild.

Q: Can I install this without splitting the cases? A: Connecting rod replacement requires splitting the crankcase and pressing the crank. Professional engine assembly is recommended.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.