CONNECTING ROD KTM SX-F450, HOT RODS 8664 KTM 2008-2012

Hot Rods Connecting Rod Kit for KTM 450

This high-quality Hot Rods Connecting Rod Kit is engineered for KTM 450 models, offering a robust and dependable solution for engine rebuilds. It is designed to deliver optimal performance even under strenuous operating conditions.

Key Features:

• Comprehensive kit includes the connecting rod, crank pin, crank pin bearing, top-end bearing, and thrust washers.
• Constructed from hot-rolled ASTM 4115 steel and case-hardened to 58–62 Rc, ensuring exceptional strength and extended durability.
• Features an advanced design with side scalloping and vent slots to mitigate high RPM bearing race distortion.
• Double-forged rods enhance grain flow for improved strength and precise dimensional accuracy.
• Shot-peened and double-honed processes contribute to superior strength under significant loads.
• Small ends are double-drilled to promote enhanced lubrication and cooling of the wrist pin bearing.
• Thrust washers and crank pin bearings are silver-coated to provide increased lubricity and improved wear resistance.

Technical Specifications:

• Big End Bearing: 35 x 42 x 19.7 mm
• Big End Bore: 42.00 mm
• Center to Center Distance: 107.40 mm
• Pin Diameter: 35.00 mm
• Pin Length: 64.00 mm
• Small End Bore: 19.00 mm

OEM Part Number Cross-Reference:

• KTM 77330015144
• KTM 77330015244