CONNECTING ROD YZF/WRF250, PROX 03.2403 YAMAHA 03-13, Made in Japan.
4.1 Trustpilot 99.9% positive on eBay
Free UK delivery 2–4 business days
Spread the cost with 18+, T&Cs apply
CONNECTING ROD REBUILD KIT PROX 03.2403. SIZE: Rod Center-Center 93.50mm, Rod Eyes 15.00/18.00mm, big end pin 32x54.80mm. Manufactured by leading Japanese OEM factories. Designed to exact OEM specifications to be a direct and cost efficient OEM replacement. Complete line for Dirtbike, ATV, PWC and 50cc/scooter available from stock. Double forged on dedicated forgings. Made in Japan.
- SKU
- 56-910.PROX
- Brand
- Pro-X Racing
- Availability
- In Stock (1)
Fitments (59)
| Make | Model | Year |
|---|---|---|
| GAS-GAS | EC 300 | 2013 |
| GAS-GAS | EC 300 | 2014 |
| GAS-GAS | EC 300 | 2015 |
| GAS-GAS | EC 4T 300 | 2013 |
| GAS-GAS | EC 4T 300 | 2014 |
| GAS-GAS | EC 4T 300 | 2015 |
| GAS-GAS | EC F 250 | 2010 |
| GAS-GAS | EC F 250 | 2011 |
| GAS-GAS | EC F 250 | 2012 |
| GAS-GAS | EC F 250 | 2013 |
| GAS-GAS | EC F 250 | 2014 |
| GAS-GAS | EC F 250 | 2015 |
| GAS-GAS | EC F 300 | 2013 |
| GAS-GAS | EC F 300 | 2014 |
| GAS-GAS | EC F 300 | 2015 |
| YAMAHA | WR 250F | 2003 |
| YAMAHA | WR 250F | 2004 |
| YAMAHA | WR 250F | 2005 |
| YAMAHA | WR 250F | 2006 |
| YAMAHA | WR 250F | 2007 |
| YAMAHA | WR 250F | 2008 |
| YAMAHA | WR 250F | 2009 |
| YAMAHA | WR 250F | 2010 |
| YAMAHA | WR 250F | 2011 |
| YAMAHA | WR 250F | 2012 |
| YAMAHA | WR 250F | 2013 |
| YAMAHA | WRF 250 | 2003 |
| YAMAHA | WRF 250 | 2004 |
| YAMAHA | WRF 250 | 2005 |
| YAMAHA | WRF 250 | 2006 |
| YAMAHA | WRF 250 | 2007 |
| YAMAHA | WRF 250 | 2008 |
| YAMAHA | WRF 250 | 2009 |
| YAMAHA | WRF 250 | 2010 |
| YAMAHA | WRF 250 | 2011 |
| YAMAHA | WRF 250 | 2012 |
| YAMAHA | WRF 250 | 2013 |
| YAMAHA | YZ 250F | 2003 |
| YAMAHA | YZ 250F | 2004 |
| YAMAHA | YZ 250F | 2005 |
| YAMAHA | YZ 250F | 2006 |
| YAMAHA | YZ 250F | 2007 |
| YAMAHA | YZ 250F | 2008 |
| YAMAHA | YZ 250F | 2009 |
| YAMAHA | YZ 250F | 2010 |
| YAMAHA | YZ 250F | 2011 |
| YAMAHA | YZ 250F | 2012 |
| YAMAHA | YZ 250F | 2013 |
| YAMAHA | YZF 250 | 2003 |
| YAMAHA | YZF 250 | 2004 |
| YAMAHA | YZF 250 | 2005 |
| YAMAHA | YZF 250 | 2006 |
| YAMAHA | YZF 250 | 2007 |
| YAMAHA | YZF 250 | 2008 |
| YAMAHA | YZF 250 | 2009 |
| YAMAHA | YZF 250 | 2010 |
| YAMAHA | YZF 250 | 2011 |
| YAMAHA | YZF 250 | 2012 |
| YAMAHA | YZF 250 | 2013 |
- General Product Group
- Crankshafts & Parts
- General Product Type
- Connecting Rod
- Variant Id
- 252199
FULL DESCRIPTION
ProX Connecting Rod Kit - Precision Engineered for Yamaha Off-Road
This ProX Connecting Rod Kit is engineered for optimal performance and durability in your Yamaha YZF and WRF 250 motorcycles. Manufactured in Japan by leading OEM factories, each kit is designed to meet or exceed original equipment manufacturer specifications, ensuring a seamless fit and reliable operation.
Crafted from the toughest alloys available, ProX connecting rods are double forged using dedicated forgings for enhanced strength and longevity. We meticulously maintain O.E.M. specifications and tolerances, guaranteeing easy installation and trouble-free performance for your off-road adventures.
Key Features:
- Direct OEM Replacement: Designed to be a cost-efficient and precise replacement for your original connecting rod.
- High-Quality Materials: Constructed from the most robust alloys available for maximum durability.
- Precision Manufacturing: Made in Japan by leading OEM factories to exact specifications.
- Double Forged: Utilizes dedicated forgings for superior strength and integrity.
- Guaranteed Fitment: Maintains O.E.M. tolerances for straightforward installation.
Specifications:
- Rod Center-Center Length: 93.50mm
- Rod Eye Dimensions: 15.00mm / 18.00mm
- Big End Pin Dimensions: 32mm x 54.80mm
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00.
Check the fitment table on this page against your make, model and year. Not sure? Call or email us 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.


