Hot Rods Connecting Rod 06-09 YZF450, Hotrod 8643 Yamaha MX

Hot Rods Connecting Rod 06-09 YZF450, Hotrod 8643 Yamaha MX. Find the product specifications and compatibility information below.

Product details

• Product: Connecting Rod 06-09 YZF450, Hotrod 8643 Yamaha MX
• Part number: 56-126.HR
• Brand: Hot Rods
• Complete kit includes rod, crank pin, crank pin bearing, top-end bearing, and thrust washers.
• Manufactured 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 bearing race distortion at high RPMs.
• Double-forged rods improve grain flow and maintain dimensional consistency.
• Shot-peened and double-honed for superior resilience under heavy loads.
• Small ends are double-drilled for enhanced lubrication and cooling of the wrist pin bearing.
• Thrust washers and crank pin bearings are silver-coated for added lubricity and reduced friction.
• Cross-Reference OEM Part Numbers:
• Psychic: MX-09087
• Hot Rods: 8643
• ProX: 03.2426
• Wiseco: WPR205
• Wossner: P4008
• Athena: P40321023

Vehicle fitment

Applications listed in the supplier fitment data:

• YAMAHA WR F 450cc — 2007–2011
• GAS-GAS EC F 450cc — 2013–2015
• YAMAHA YZF 450cc — 2006–2009
• YAMAHA WRF 450cc — 2007–2011
• YAMAHA YZ F 450cc — 2006–2009

Match your exact make, model, year and specification before ordering.

Why buy from FDY Performance?

FDY Performance is a UK motorcycle and ATV parts specialist. We help riders find parts with clear specifications, vehicle fitment information where available and support before ordering.

Need help choosing the right part?

Contact us with your bike make, model and year, plus the part number shown above, and we can help you check compatibility.

• Call: 07765 534854
• Email: fdy@fdyperformance.com
• Website: www.fdyperformance.com