2Bros Parts

KTM EXC 450R 2008 - 2011 PROX CON ROD

£323.92

4.1 Trustpilot 99.9% positive on eBay

Free UK delivery 2–4 business days

Spread the cost with Klarna 18+, T&Cs apply

1

PROX Connecting Rod Kit. Manufactured by leading Japanese OEM factories to exact OEM specifications for a direct replacement. Double forged for superior strength, durability, and dimensional consistency with improved grain flow. Barrelled and shot peened for improved surface texture, stress elimination, and smooth blending of forging surfaces. Includes ProX crankpin, big-end bearing, small-end bearing, and washers with precisely located oiling slots to maximize lower rod oiling and extend bearing life.

Specifications
SKU
PROX.03-6428
Brand
Prox
Availability
In Stock (2)
SKU
PROX.03-6428
Brand
Prox
Availability
In Stock (2)
Delivery2–4 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 quality, reliable replacement that meets or exceeds original equipment specifications. Designed for riders who demand durability and performance, this kit is manufactured in leading Japanese OEM facilities to ensure precise dimensional consistency and superior structural integrity.

Every connecting rod in the ProX range is double forged on dedicated tooling, a process that improves grain flow to maximize strength and longevity. To further enhance performance and lifespan, each rod undergoes a rigorous shot peening and barreling process. This surface treatment effectively eliminates residual stress and creates a smooth, durable finish capable of withstanding extreme operating conditions.

Key Features

  • OEM Quality Construction: Manufactured by top tier Japanese factories to ensure an exact fit and reliable performance.
  • Advanced Forging Process: Double forged design maintains superior grain flow for increased strength and dimensional consistency.
  • Optimized Surface Finish: Precision shot peening and barreling techniques remove surface stress and improve material durability.
  • Enhanced Oiling System: ProX rods feature precisely located oiling slots designed to maximize lubrication to the big end bearing, significantly extending component life.
  • Complete Kit: Supplied with the connecting rod, crankpin, big end bearing, small end bearing, and washers for a professional and complete rebuild.

Whether you are performing a routine engine overhaul or a full performance build, ProX connecting rods provide the resilience needed to perform under the most demanding racing and riding environments. Trust ProX for an efficient, high strength solution that restores your engine to peak condition.

Before you buy

QUESTIONS? JUST ASK

Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00.

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

UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. 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.

More answers in our FAQ.

Trade pricing available

Buying parts for your business? Apply for a 2BrosParts trade account.

Apply for Trade
1