2Bros Parts

BETA RR / X-TRAINER 250 / 300 2013 - 2017 PROX CON ROD

$260.66

4.1 Trustpilot 99.9% positive on eBay

Delivery to United States 5–8 business days

Out of Stock

ProX Rod Kit manufactured by leading Japanese OEM factories. Designed to exact OEM specifications for a direct and cost efficient OEM replacement. Complete line for Dirtbike, ATV, PWC and 50cc/scooter available. 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.03-7313
Brand
Prox
Availability
Out of Stock
SKU
PROX.03-7313
Brand
Prox
Availability
Out of Stock
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 reliable, high-performance solution for your engine rebuild. Manufactured by leading Japanese OEM factories, these rod kits are designed to exact specifications, serving as a direct and cost-efficient replacement for your original equipment.

Every ProX connecting rod undergoes a rigorous double-forging process on dedicated tooling. This specialized method ensures superior strength, enhanced durability, and excellent dimensional consistency by improving the grain flow of the metal.

Advanced Engineering and Durability

To guarantee longevity and consistent performance, ProX employs advanced finishing techniques:

  • Shot Peening: This process effectively eliminates residual stress and creates a smoother surface texture, significantly improving the fatigue life of the rod.
  • Barrelling: Precision barrelling is used to blend forging surfaces, ensuring a refined finish that holds up under high-stress conditions.
  • Optimized Oiling: Each kit features precisely located oiling slots designed to maximize lower rod lubrication. This consistent oil flow extends bearing life, even when the engine is pushed to its limits.

Complete Kit Contents

Each Crankpin Connecting Rod Kit comes supplied as a comprehensive package to ensure a professional installation. Kits include the connecting rod, crankpin, big-end bearing, small-end bearing, and necessary washers. By utilizing ProX, you ensure that your engine internals are built to withstand demanding riding conditions while maintaining the precision required for optimal power delivery.

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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Out of stock