HOTRODS CON ROD KIT YAMAHA YZ125 1997-2000

High-quality connecting rod kit designed for Yamaha YZ125 models, providing superior durability and precision engineering to meet the demands of high-performance applications.

Features:

• Manufactured from hot-rolled ASTM 4115 steel and case-hardened to 58–62 Rc for maximum strength.
• Advanced design with strategically placed side scalloping and vent slots to minimize high RPM bearing race distortion.
• Double-forged rods improve grain flow and dimensional consistency.
• Shot-peened and double-honed for enhanced strength under heavy loads.
• Double-drilled small ends provide increased lubrication and cooling to the wrist pin bearing.
• Silver-coated thrust washers and crank pin bearings for improved lubricity and reduced friction.
• Complete kit includes rod, crank pin, crank pin bearing, top end bearing, and thrust washers for a comprehensive rebuild solution.

Specifications (mm):

• Big End Bearing: 22x29x16.8
• Big End Bore: 29.00
• Big End Width: 16.95
• Center to Center: 105.00
• Pin Diameter: 22.00
• Pin Length: 54.30
• Small End Bearing: 15x20x17.8
• Small End Bore: 20.00
• Small End Width: 16.95

Cross-Reference OEM Part Numbers:

• CR174
• Hot Rods: CR174 8143
• Yamaha: 4PE-11651-02-00
• Wossner: P2019
• Wiseco: WPR174
• Psychic: MX-09078

Vehicle Fitment:

Yamaha:

• YZ125 (1997–2000)

Part Number: 56-153.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.