CONNECTING ROD KTM 125-144-150, PROX 03.6220 KTM SX/EXC
4.1 Trustpilot 99.9% positive on eBay
Delivery to United States 5–8 business days
Spread the cost with
ProX Connecting Rod Rebuild Kit, manufactured in Japan. Rod Center-Center length is 110.00mm. Rod eyes measure 16.00mm/16.00mm. Big end pin dimensions are 22x55.00mm. Washers are 22x37x1.0mm. This kit is made from durable alloys and meets OEM specifications for easy installation and reliable performance. Designed as a direct and cost-efficient OEM replacement for dirt bikes, ATVs, PWCs, and scooters. Part number 03.6220.
- SKU
- 56-867.PROX
- Brand
- Pro-X Racing
- Availability
- In Stock (1)
Fitments (87)
| Make | Model | Year |
|---|---|---|
| BETA | RR ENDURO 125 | 2018 |
| BETA | RR ENDURO 125 | 2019 |
| BETA | RR ENDURO 125 | 2020 |
| BETA | RR ENDURO 125 | 2021 |
| BETA | RR ENDURO 2T 125 | 2018 |
| BETA | RR ENDURO 2T 125 | 2019 |
| BETA | RR ENDURO 2T 125 | 2020 |
| BETA | RR ENDURO 2T 125 | 2021 |
| BETA | RR ENDURO 2T 125 | 2022 |
| BETA | RR ENDURO 2T 125 | 2023 |
| BETA | RR ENDURO 2T 125 | 2024 |
| BETA | RR ENDURO 2T 125 | 2025 |
| HUSABERG | TE 125 | 2012 |
| HUSABERG | TE 125 | 2013 |
| HUSABERG | TE 125 | 2014 |
| HUSABERG | TE 125 | 2015 |
| HUSQVARNA | TC 125 | 2014 |
| HUSQVARNA | TC 125 | 2015 |
| HUSQVARNA | TE 125 | 2014 |
| HUSQVARNA | TE 125 | 2015 |
| HUSQVARNA | TE 125 | 2016 |
| KTM | 125 EXC | 1998 |
| KTM | 125 EXC | 1999 |
| KTM | 125 EXC | 2000 |
| KTM | 125 EXC | 2001 |
| KTM | 125 EXC | 2002 |
| KTM | 125 EXC | 2003 |
| KTM | 125 EXC | 2004 |
| KTM | 125 EXC | 2005 |
| KTM | 125 EXC | 2006 |
| KTM | 125 EXC | 2007 |
| KTM | 125 EXC | 2008 |
| KTM | 125 EXC | 2009 |
| KTM | 125 EXC | 2010 |
| KTM | 125 EXC | 2011 |
| KTM | 125 EXC | 2012 |
| KTM | 125 EXC | 2013 |
| KTM | 125 EXC | 2014 |
| KTM | 125 EXC | 2015 |
| KTM | 125 EXC | 2016 |
| KTM | 125 SX | 1992 |
| KTM | 125 SX | 1993 |
| KTM | 125 SX | 1994 |
| KTM | 125 SX | 1995 |
| KTM | 125 SX | 1996 |
| KTM | 125 SX | 1997 |
| KTM | 125 SX | 1998 |
| KTM | 125 SX | 1999 |
| KTM | 125 SX | 2000 |
| KTM | 125 SX | 2001 |
| KTM | 125 SX | 2002 |
| KTM | 125 SX | 2003 |
| KTM | 125 SX | 2004 |
| KTM | 125 SX | 2005 |
| KTM | 125 SX | 2006 |
| KTM | 125 SX | 2007 |
| KTM | 125 SX | 2008 |
| KTM | 125 SX | 2009 |
| KTM | 125 SX | 2010 |
| KTM | 125 SX | 2011 |
| KTM | 125 SX | 2012 |
| KTM | 125 SX | 2013 |
| KTM | 125 SX | 2014 |
| KTM | 125 SX | 2015 |
| KTM | 125 SXS | 2008 |
| KTM | 144 SX | 2007 |
| KTM | 144 SX | 2008 |
| KTM | 144 SX | 2009 |
| KTM | 144 SX | 2010 |
| KTM | 144 SX | 2011 |
| KTM | 144 SX | 2012 |
| KTM | 144 SX | 2013 |
| KTM | 144 SX | 2014 |
| KTM | 144 SX | 2015 |
| KTM | 150 SX | 2008 |
| KTM | 150 SX | 2009 |
| KTM | 150 SX | 2010 |
| KTM | 150 SX | 2011 |
| KTM | 150 SX | 2012 |
| KTM | 150 SX | 2013 |
| KTM | 150 SX | 2014 |
| KTM | 150 SX | 2015 |
| KTM | 150 XC | 2010 |
| KTM | 150 XC | 2011 |
| KTM | 150 XC | 2012 |
| KTM | 150 XC | 2013 |
| KTM | 150 XC | 2014 |
- General Product Group
- Crankshafts & Parts
- General Product Type
- Connecting Rod
- Variant Id
- 252036
FULL DESCRIPTION
ProX Connecting Rod Rebuild Kit for KTM 125-144-150
This ProX Connecting Rod Rebuild Kit is manufactured in Japan to meet or exceed Original Equipment Manufacturer (OEM) specifications and tolerances. Engineered for easy installation and reliable performance, this kit is a direct and cost-efficient replacement for your motorcycle's connecting rod.
Key Features:
- Made in Japan using the toughest alloys available.
- Meticulously manufactured to OEM specifications and tolerances.
- Designed for easy installation and trouble-free performance.
- Suitable for a wide range of dirt bike applications.
Specifications:
- Rod Center-to-Center: 110.00mm
- Rod Eye Dimensions: 16.00mm / 16.00mm
- Big End Pin Dimensions: 22mm x 55.00mm
- Washer Dimensions: 22mm x 37mm x 1.0mm
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).
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.
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.
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.


