CONNECTING ROD KTM 450EXC-R, HOT RODS 8663,78030015144

Heavy-duty Hot Rods Connecting Rod Kit designed as an OE replacement for KTM 450 models and Husaberg applications. This high-performance kit provides exceptional durability and reliability for high-RPM use.

Features:

• Includes rod, crankpin, crankpin bearing, top-end bearing, and thrust washers.
• Manufactured from certified 8620 AISI steel for superior strength.
• Strategically designed big end with side scalloping vent slots to reduce high RPM bearing race distortion.
• Crankpins made from hot-rolled ASTM 4115 steel and case-hardened to 58–62 Rc for exceptional durability.
• Incorporates advanced caged needle roller bearing designs for extended lifespan at high RPM.
• Thrust washers are bronze phosphor and silver-coated for enhanced lubricity and wear resistance.

Cross-Reference OEM Part Numbers:

• Husaberg 78030015144
• KTM 78030015144

Vehicle Fitments:

• KTM 450 EXC (2008–2011)
• KTM 450 EXC-R (2008–2010)
• KTM 450 XC-W (2008–2011)
• KTM 450 XCR-W (2008)

Part Number: 56-860_HR