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

Hot Rods Connecting Rod Kit for KTM & Husaberg 450cc

Upgrade your KTM or Husaberg 450cc engine with this heavy-duty Hot Rods Connecting Rod Kit. Designed as a direct OE replacement, this high-performance kit is engineered for exceptional durability and reliability, especially under the demands of high-RPM operation.

Key Features:

• Complete Kit: Includes a high-quality connecting rod, crankpin, crankpin bearing, top-end bearing, and necessary thrust washers for a full replacement.
• Superior Material Strength: The rod is precision manufactured from certified 8620 AISI steel, providing outstanding strength for demanding applications.
• Enhanced Big End Design: Features strategically placed side scalloping vent slots in the big end to effectively reduce bearing race distortion at high RPMs.
• Durable Crankpins: Crankpins are constructed from hot-rolled ASTM 4115 steel and then case-hardened to a Rockwell hardness of 58–62 Rc for maximum longevity and resistance to wear.
• Advanced Bearing Technology: Utilizes sophisticated caged needle roller bearing designs that are built for extended lifespan even under consistent high-RPM conditions.
• Optimized Thrust Washers: The included thrust washers are made from bronze phosphor and are silver-coated, offering improved lubricity and enhanced wear resistance for smoother operation.

Cross-Reference OEM Part Numbers:

• Husaberg: 78030015144
• KTM: 78030015144