CONNECTING ROD KTM SX-F450, HOT RODS 8664 KTM 2008-2012
High-quality Hot Rods Connecting Rod Kit designed for KTM 450 models, providing a durable and reliable solution for engine rebuilds. This kit ensures optimal performance under demanding conditions. Includes rod, crank pin, crank pin bearing, top-end bearing, and thrust washers. Manufactured from hot-rolled ASTM 4115 steel and case-hardened to 58–62 Rc for exceptional strength and durability. Advanced design with side scalloping and vent slots to reduce high RPM bearing race distortion. Double-forged rods improve grain flow and maintain dimensional accuracy. Shot-peened and double-honed for superior strength under heavy loads. Small ends are double-drilled for enhanced lubrication and cooling of the wrist pin bearing. Thrust washers and crank pin bearings are silver-coated for added lubricity and wear resistance. Technical Specifications: Big End Bearing (mm): 35 x 42 x 19.7, Big End Bore (mm): 42.00, Center to Center (mm): 107.40, Pin Diameter (mm): 35.00, Pin Length (mm): 64.00, Small End Bore (mm): 19.00. Cross-Reference OEM Part Numbers: KTM 77330015144, KTM 77330015244. Part Number: 56-861.HR.
- SKU
- 56-861.HR
- Brand
- Hot Rods
- Availability
- In Stock (1)
FULL DESCRIPTION
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
