2Bros Parts

YAMAHA YZF 450 2020 - 2023 WRF 450 2021 - 2023 PROX CON ROD

$305.80

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Delivery to United States 5–8 business days

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ProX Connecting Rod Kit. Manufactured by leading Japanese OEM factories to exact OEM specifications as a direct and cost efficient OEM replacement. Features double forging 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. Includes ProX oiling slots for maximum lower rod oiling and extended bearing life. Complete kit with Big-End Bearing, Small-End Bearing, and Washers.

Specifications
SKU
PROX.03-2450
Brand
Prox
Availability
In Stock (2)
SKU
PROX.03-2450
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 meet or exceed original equipment manufacturer specifications, providing a reliable and cost-effective replacement for your engine rebuild. ProX utilizes high-quality manufacturing processes in leading Japanese facilities to ensure that every component maintains the strength and precision required for demanding riding conditions.

Each connecting rod is double forged on dedicated forgings. This specialized process ensures superior structural integrity and dimensional consistency by optimizing grain flow. To further enhance durability, the rods undergo a rigorous shot-peening and barreling process, which removes residual stress and creates a smooth surface finish that stands up to the rigors of high-performance operation.

Key Features

  • Precision Engineering: Manufactured to strict OEM standards for a perfect fit and dependable performance.
  • Enhanced Durability: Double forged design improves strength and ensures long-lasting reliability.
  • Advanced Surface Treatment: Shot peening and barreling techniques eliminate residual stress and improve overall surface texture.
  • Optimized Lubrication: The included connecting rod features precisely located oiling slots to maximize lubrication to the big-end bearing, extending component life under extreme stress.
  • Complete Kit: Supplied with the connecting rod, crankpin, big-end bearing, small-end bearing, and necessary washers to facilitate a professional-grade installation.

Whether you are performing routine maintenance or a full engine overhaul, this ProX connecting rod kit provides the performance and consistency needed to keep your machine operating at its peak potential.

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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