CONNECTING ROD KIT 86-96 YZ125, HOT RODS 8104 YAMAHA
Connecting rod kit manufactured by Hot Rods. Made from hot-rolled ASTM 4115 material and case-hardened to 58-62 Rc for durability. Features side scalloping and vent slots to minimize bearing race distortion at high RPMs. Double-forged rods provide superior grain flow and dimensional consistency. Shot-peened and double-honed for enhanced strength. Small ends are double-drilled for increased wrist pin bearing lubrication and cooling. Silver-coated thrust washers and crank pin bearings improve lubricity and reduce wear. Kit includes connecting rod, crankpin, crankpin bearing, top-end bearing, and thrust washers. Specifications: Centre to Centre 105.00 mm, Big End Bore 29.00 mm, Pin Diameter 22.00 mm, Pin Length 54.30 mm, Small End Bore 20.00 mm, Washer Thickness 1.00 mm. Part Number: 56-981.HR.
- SKU
- 56-981.HR
- Brand
- Hot Rods
- Availability
- In Stock (1)
FULL DESCRIPTION
Hot Rods Connecting Rod Kit for Yamaha YZ 125
This high-performance connecting rod kit from Hot Rods is engineered for Yamaha YZ 125 models from 1986 to 1996. Designed to withstand the rigorous demands of motorcycle performance, this kit ensures reliability and durability for your engine.
Key Features:
- Durable Construction: Manufactured from hot-rolled ASTM 4115 material and case-hardened to 58-62 Rc for exceptional strength and longevity.
- High-RPM Performance: Features strategically placed side scalloping and vent slots to minimize bearing race distortion, even at high revolutions per minute.
- Enhanced Strength: Double-forged rods promote superior grain flow and consistent dimensions, while shot-peening and double-honing further increase strength for heavy-duty use.
- Improved Lubrication: Small ends are double-drilled to enhance lubrication and cooling of the wrist pin bearing.
- Reduced Wear: Includes silver-coated thrust washers and crankpin bearings that improve lubricity and minimize wear.
- Complete Assembly: This comprehensive kit includes the connecting rod, crankpin, crankpin bearing, top-end bearing, and thrust washers, providing everything needed for a full replacement.
Specifications:
- Centre to Centre Length: 105.00 mm
- Big End Bore Diameter: 29.00 mm
- Crankpin Diameter: 22.00 mm
- Crankpin Length: 54.30 mm
- Small End Bore Diameter: 20.00 mm
- Washer Thickness: 1.00 mm
Manufacturer: Hot Rods
Part Number:
