CONNECTING ROD KIT YZ/WR250, HOTROD 8106 YAMAHA
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CONNECTING ROD KIT YZ/WR250, HOTROD 8106. Heavy-duty connecting rod kit made from hot-rolled ASTM 4115 steel and case-hardened to 58-62 Rc. Features advanced design with side scalloping and vent slots to minimize high-RPM bearing race distortion. Double-forged rods ensure improved grain flow and dimensional consistency. Shot-peened and double-honed for superior strength under heavy loads. Small ends are double drilled for improved lubrication and cooling of the wrist pin bearing. Thrust washers and crankpin bearings feature a silver coating for added lubricity. Complete kit includes rod, crankpin, crankpin bearing, top-end bearing, and thrust washers. Centre to Centre: 130.00 mm. Big End Bore: 32.00 mm. Big End Pin Diameter: 25.00 mm. Big End Pin Length: 59.80 mm. Small End Bore: 23.00 mm. Washer Thickness: 1.00 mm. Cross-Reference OEM Part Numbers: YAMAHA: 24Y-11650-01-00, 24Y-11651-01-00. Part Number: 56-938.HR.
- SKU
- 56-938.HR
- Brand
- Hot Rods
- Availability
- In Stock (1)
Fitments (14)
| Make | Model | Year |
|---|---|---|
| YAMAHA | WR 250 | 1983 |
| YAMAHA | WR 250 | 1984 |
| YAMAHA | WR 250 | 1985 |
| YAMAHA | WR 250 | 1986 |
| YAMAHA | WR 250 | 1987 |
| YAMAHA | WR 250 | 1988 |
| YAMAHA | WR 250 | 1989 |
| YAMAHA | YZ 250 | 1983 |
| YAMAHA | YZ 250 | 1984 |
| YAMAHA | YZ 250 | 1985 |
| YAMAHA | YZ 250 | 1986 |
| YAMAHA | YZ 250 | 1987 |
| YAMAHA | YZ 250 | 1988 |
| YAMAHA | YZ 250 | 1989 |
- General Product Group
- Crankshafts & Parts
- General Product Type
- Connecting Rod
- Variant Id
- 252297
FULL DESCRIPTION
Hot Rods Connecting Rod Kit for Yamaha YZ/WR250
Upgrade your Yamaha YZ/WR250 with a heavy-duty connecting rod kit from Hot Rods. Engineered for superior performance and durability, this kit is designed to withstand demanding riding conditions, offering exceptional reliability.
Key Features:
- Constructed from hot-rolled ASTM 4115 steel and case-hardened to 58-62 Rc for maximum durability.
- Advanced design incorporates side scalloping and vent slots to minimize high-RPM bearing race distortion.
- Double-forged rods promote improved grain flow and consistent dimensions.
- Shot-peened and double-honed for enhanced strength under heavy loads.
- Features double-drilled small ends for optimized lubrication and cooling of the wrist pin bearing.
- Thrust washers and crankpin bearings are treated with a silver coating for increased lubricity.
- This complete kit includes all necessary components for a full rebuild: rod, crankpin, crankpin bearing, top-end bearing, and thrust washers.
Technical Specifications:
- Centre to Centre: 130.00 mm
- Big End Bore: 32.00 mm
- Big End Pin Diameter: 25.00 mm
- Big End Pin Length: 59.80 mm
- Small End Bore: 23.00 mm
- Washer Thickness: 1.00 mm
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