CONNECTING ROD 03-07 KX125, HOT RODS 8612 KAWASAKI
Hot Rods connecting rod kit part number 8612. Manufactured from hot-rolled ASTM 4115 steel and case-hardened to 58–62 Rc for superior durability. Advanced design with side scalloping and vent slots to minimize high-RPM bearing race distortion. Double-forged rods enhance grain flow and maintain dimensional consistency. Shot-peened and double-honed for added strength and reliability under heavy loads. Small ends are double-drilled for improved lubrication and cooling of the wrist pin bearing. Thrust washers and crank pin bearings are silver-coated for increased lubricity. Complete kit includes rod, crank pin, crank pin bearing, top-end bearing, and thrust washers. Specifications: Center-to-Center Length A 104 mm, Big End Bore Diameter B 41 mm, Big End Width C 17 mm, Small End Bore Diameter D 15 mm, Small End Width E 17 mm. OEM cross-reference numbers include Kawasaki 13032-0010 and 13032-1253. Part number 56-106.HR.
- SKU
- 56-106.HR
- Brand
- Hot Rods
- Availability
- In Stock (1)
FULL DESCRIPTION
Hot Rods Connecting Rod Kit for Kawasaki KX125
The Hot Rods connecting rod kit is a high-performance replacement component engineered for demanding applications. This kit is designed to ensure exceptional reliability and durability, even under high-RPM conditions. It is manufactured using advanced materials and precision processes to deliver superior performance for your motorcycle.
Key Features:
- Constructed from hot-rolled ASTM 4115 steel and case-hardened to 58–62 Rc for enhanced durability and wear resistance.
- Features an advanced design with side scalloping and vent slots to minimize distortion in the bearing races at high engine speeds.
- Double-forged rods improve grain flow and ensure consistent dimensions for optimal performance.
- Shot-peened and double-honed treatments add strength and reliability, allowing the rod to withstand heavy loads.
- The small ends are double-drilled to promote improved lubrication and cooling of the wrist pin bearing.
- Includes silver-coated thrust washers and crank pin bearings for increased lubricity and reduced friction.
- This comprehensive kit includes all necessary components for installation: the rod, crank pin, crank pin bearing, top-end bearing, and thrust washers.
Specifications:
This connecting rod kit has the following dimensions:
- Center-to-Center Length: 104 mm
- Big End Bore Diameter: 41 mm
- Big End Width: 17 mm
- Small End Bore Diameter: 15 mm
- Small End Width: 17 mm


