HOT RODS CON ROD KIT YAMAHA YZ250 1989-1998, WR250 1990-1997

Connecting rod kit for Yamaha WR 250 (1991–1997) and Yamaha YZ 250 (1990–1998) models. This high-quality replacement kit is built to provide exceptional performance and reliability, suitable for demanding riding conditions.

Features:

• Manufactured from hot-rolled ASTM 4115 material and case-hardened to 58-62 Rc for maximum durability.
• Advanced design includes strategically located side scalloping and vent slots to reduce high RPM bearing race distortion.
• Double-forged rods ensure improved grain flow and dimensional accuracy.
• Shot-peened and double-honed for enhanced strength under heavy loads.
• Small ends are double-drilled for increased lubrication and cooling of the wrist pin bearing.
• Silver-coated thrust washers and crank pin bearings enhance lubricity.
• Complete kit includes connecting rod, crankpin, crankpin bearing, top-end bearing, and thrust washers.

Specifications:

• Centre to Centre: 125.00 mm
• Big End Bore Ø: 32.00 mm
• Big End Width: Not specified
• Pin Diameter: 25.00 mm
• Pin Length: 59.90 mm
• Small End Bore Ø: 23.00 mm
• Small End Width: Not specified
• Washer Thickness: 1.00 mm

Cross-Reference OEM Part Numbers:
YAMAHA: 5X5-11651-01-00, 5X5-11651-02-00, 5X5-11651-03-00
HOTRODS 8107

Vehicle Fitment:

• Yamaha WR 250 (1991–1997)
• Yamaha YZ 250 (1990–1998)

Part Number: 56-979.HR

Majority of our listings are for a direct replacement for your original part.

Our parts are made of quality and are designed to meet or exceed the original OEM Standards.

Our products are often a cost effective alternative to genuine OEM Parts.

Please note: the models of bike we state in our listings are for general guidance only. Please make sure this item will fit your bike before purchasing. Also, we cannot guarantee fitment to any non-UK models.