Yamaha YFZ450 Heavy-Duty Hot Rods Connecting Rod Kit + Pin & Bearing (8641)

Product Overview

Reinforce the heart of your Yamaha YFZ450 carb model with the proven strength of Hot Rods Part#8641. This heavy-duty rod kit replaces tired OEM hardware with precision-forged steel, beefy crank pin, and oversized bearing rollersengineered to tame high-rev hits, nitrous bursts, or long dune pulls. 100 % brand-new, factory sealed, and backed by the manufacturers warranty.

Whats Inside

• Forged Steel Connecting Rod shot-peened & heat-treated
• Heavy-Duty Crank Pin induction-hardened for max shear strength
• Precision Roller Bearing large-cage design handles extreme RPM
• Side Thrust Washers maintain correct rod alignment
• All parts factory fresh, ready to press into any stock-stroke or aftermarket crank

Advantage What It Means for You HD Forged Rod Survives detonation & big-bore torque without twisting Oversized Rollers Lower bearing load longer crank life at 11k RPM Exact OEM Length No deck-height changes; plug-and-play install Induction-Hardened Pin Stops galling & brinelling under high heat Complete Kit Everything in one boxno hunting for washers or bearings

Model Fitment

• Yamaha YFZ450 (Carb Models) 2006, 2007, 2008, 2009, 2012, 2013

FAQs

• Works with strokers? Designed for stock stroke; stroker cranks require the matched Hot Rods kit.
• Need pin pressing? Yes, professional press-fit and truing recommended.
• Is balancing required? Rod weight matches OEM spec; re-balance only if crank was altered.
• Pump-gas friendly? Kit does not alter compression; safe for pump or race fuel.

Why Buy from ?

The Best Parts. The Best Performance. The Best Price.
Lightning-fast shipping, real rider tech advice, and iron-clad warranties on every order.
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Ready to bulletproof your YFZ450 bottom end? Click Buy It Now & ride harder tomorrow!

LLC