Pro-X Racing Replacement Connecting Rod Kit 

Part Number: 03.6311

• Pro-X connecting rod kits are made out of the toughest alloys available today
• Designed to exact OEM specifications to be a direct and cost efficient OEM replacement
• Pro-X connecting rods have a special surface treatment to improve strength and increase fatigue durability
• Kits come complete with Crankpin, Big-End Bearing, Small End Bearing and Washers
• Guaranteed easy installation and trouble free performance

Pro-X Connecting Rod Kits are made out of the toughest alloys available today and are made by leading Japanese OEM factories. The design of a connecting rod is very important to guarantee the lifespan and the performance. Our connecting rods are barrelled and shot peened to improve the surface texture. Shot peening eliminates residual stress and smoothly blends the forging surfaces. This process maintains superior strength, durability and dimensional consistency through improved grain flow. The oiling slots are precisely located to maximize lower rod oiling and extend bearing life. Even under the most extreme conditions the rod will do its job.

Fits:
1990-03 KTM 300 EXC
1990-99 KTM 250 EXC
1990-99 KTM 250 SX