2Bros Parts

YAMAHA YZF 450 2003 - 2005 WRF 450 2003 - 2006 PROX CON ROD

$287.80

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Delivery to United States 5–8 business days

Spread the cost with Klarna

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ProX Con Rod Kit. Manufactured by leading Japanese OEM factories. Designed to exact OEM specifications for a direct and cost-efficient OEM replacement. Complete line available from stock. Double forged on dedicated forgings for superior strength, durability, and dimensional consistency through improved grain flow. Barrelled and shot peened to improve surface texture, eliminate residual stress, and smoothly blend forging surfaces. Crankpin Connecting Rod Kits come complete with ProX oiling slots precisely located to maximize lower rod oiling and extend bearing life. Includes Big-End Bearing, Small End Bearing, and Washers.

Specifications
SKU
PROX.03-2423
Brand
Prox
Availability
In Stock (2)
SKU
PROX.03-2423
Brand
Prox
Availability
In Stock (2)
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

ProX Connecting Rod Kit

The ProX Connecting Rod Kit is engineered to provide a high-performance, cost-effective replacement for your engine's internal components. Manufactured by leading Japanese OEM factories, these rod kits are designed to meet or exceed exact OEM specifications, ensuring reliable operation and a precise fit for your engine rebuild.

Advanced Forging and Manufacturing

ProX utilizes a double forging process on dedicated tooling, which enhances the grain flow of the metal. This results in a connecting rod that offers superior strength, exceptional durability, and consistent dimensions. To further ensure long-term performance, each rod undergoes a rigorous shot peening and barreling process. This surface treatment smooths the forging textures and eliminates residual stress, creating a more robust component capable of handling extreme engine conditions.

Key Features

  • OEM Quality: Designed and manufactured to meet original equipment standards for a reliable, direct replacement.
  • Optimized Oiling: Features precisely located oiling slots designed to maximize lubrication to the lower rod, significantly extending the lifespan of the bearings.
  • Enhanced Durability: Shot peened and barreled to improve surface texture and structural integrity.
  • Complete Kit: Includes the connecting rod, crankpin, big-end bearing, small-end bearing, and necessary washers for a comprehensive installation.
  • Proven Performance: Built to maintain dimensional consistency and strength even under the most demanding riding conditions.

Whether you are performing a routine rebuild or looking to restore engine performance, the ProX Connecting Rod Kit provides the professional-grade reliability required for peak engine operation.

Before you buy

QUESTIONS? JUST ASK

Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).

Call or email us with your make, model and year and we will check it for you before you order.

Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details

Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy

By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.

Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.

More answers in our FAQ.

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