03.6428 Pro-X Connecting Rod Kit for KTM EXC-R 450 2008-2011 EXC-R450

Connecting Rod Kit for KTM EXC-R 450

This Pro-X connecting rod kit is a direct replacement for the factory connecting rod on 2008-2011 KTM EXC-R 450 models, with cross-reference 03.6428.

Overview

This connecting rod kit for KTM EXC-R 450 provides a complete bottom-end replacement solution for riders rebuilding or refreshing their 450cc off-road engine. The Pro-X connecting rod kit restores the vital link between the crankshaft and piston, helping maintain proper engine geometry and load transfer. It is intended for owners and mechanics performing a top-to-bottom engine service on compatible 2008 through 2011 EXC-R 450 machines.

Built For Performance

• Pro-X connecting rod engineered for 2008-2011 KTM EXC-R 450 engines
• Cross-references OEM part 03.6428 for straightforward replacement
• Kit includes rod, bearing, and related components for a complete bottom-end rebuild
• Manufactured to match original connecting rod dimensions for proper fitment
• Constructed for the demands of off-road and enduro riding

Fits These Machines

• for KTM EXC-R 450, 2008
• for KTM EXC-R 450, 2009
• for KTM EXC-R 450, 2010
• for KTM EXC-R 450, 2011

On-The-Job Use

• Bottom-end engine rebuilds on EXC-R 450 models
• Trail and enduro riding where engine reliability matters
• Crankshaft service during a top-to-bottom engine refresh
• Restoring a worn or damaged connecting rod assembly

Specs At A Glance

Good To Know

Q: What does a connecting rod kit include? A: A complete kit typically contains the connecting rod, a bearing, and related small components needed for the bottom-end rebuild. Confirm the exact contents listed for this kit before ordering.

Q: Is this an original KTM part? A: No, this is a Pro-X connecting rod kit made for KTM EXC-R 450 applications and is not an original brand product. Always verify compatibility with your specific machine's serial number before purchase.

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