CONNECTING ROD 00-02 YZF426, HOTRODS 8602 YAMAHA MX
The Hot Rods Connecting Rod Kit 8602 is a high-quality replacement designed for Yamaha models. The kit includes all necessary components for reliable performance under heavy loads, featuring advanced engineering for durability and efficiency. Features include a complete kit with connecting rod, crank pin, crank pin bearing, top-end bearing, and thrust washers. Made from hot-rolled ASTM 4115 steel and case-hardened to 58-62 Rc for strength and longevity. Advanced design reduces high RPM bearing race distortion through side scalloping and vent slots. Double-forged rods enhance grain flow and ensure dimensional consistency. Shot-peened and double-honed for superior durability under heavy loads. Small ends are double-drilled for extra lubrication and cooling of the wrist pin bearing. Thrust washers and crank pin bearings are silver-coated for added lubricity. Technical Specifications: Big End Bore (mm): 42.00, Center to Center (mm): 102.00, Pin Diameter (mm): 34.00, Pin Length (mm): 60.80, Small End Bore (mm): 19.00. Cross-Reference OEM Part Numbers: Yamaha: 5JG-11651-00-00, Yamaha: 5JG-11651-10-00. Part Number: 56-187.HR.
- SKU
- 56-187.HR
- Brand
- Hot Rods
- Availability
- In Stock (3)
FULL DESCRIPTION
Hot Rods Connecting Rod Kit for Yamaha YZF426 and WRF426
The Hot Rods Connecting Rod Kit 8602 is a premium replacement part engineered for durability and performance. This comprehensive kit is designed to meet the demands of high-performance off-road motorcycles, ensuring reliable operation under strenuous conditions.
Key Features:
- Complete Assembly: Includes the connecting rod, crank pin, crank pin bearing, top-end bearing, and thrust washers for a full replacement.
- Superior Material: Constructed from hot-rolled ASTM 4115 steel, then case-hardened to 58-62 Rc for exceptional strength and extended lifespan.
- Enhanced Durability: Features advanced design elements like side scalloping and vent slots to minimize bearing race distortion at high RPMs.
- Optimized Grain Flow: Double-forged rods ensure consistent grain flow and precise dimensional accuracy.
- Surface Treatment: Shot-peened and double-honed for enhanced resistance to wear and fatigue, crucial for heavy-duty use.
- Improved Lubrication: Small ends are double-drilled to provide extra lubrication and cooling for the wrist pin bearing.
- High-Lubricity Components: Thrust washers and crank pin bearings are silver-coated to offer superior lubricity.
Technical Specifications:
- Big End Bore: 42.00 mm
- Center to Center Length: 102.00 mm
- Crank Pin Diameter: 34.00 mm
- Crank Pin Length: 60.80 mm
- Small End Bore: 19.00 mm
OEM Cross-Reference:
- Yamaha: 5JG-11651-00-00
- Yamaha: 5JG-11651-10-00
