VALVE EXHAUST XR50, Z50, CRF50, PROX 28.1040-1 14721-GK4-601
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ProX steel exhaust valve. Size: 16.00x68.60x5.00mm. Tulip 23 degrees. Overall length 2.725 inches. Made from premium steel by leading OEM factories in Japan. Direct and cost-efficient OEM replacement.
- SKU
- 65-475.EX.PX
- Brand
- Pro-X Racing
- Availability
- In Stock (2)
Fitments (35)
| Make | Model | Year |
|---|---|---|
| HONDA | CRF 50F | 2004 |
| HONDA | CRF 50F | 2005 |
| HONDA | CRF 50F | 2006 |
| HONDA | CRF 50F | 2007 |
| HONDA | CRF 50F | 2008 |
| HONDA | CRF 50F | 2009 |
| HONDA | CRF 50F | 2010 |
| HONDA | CRF 50F | 2011 |
| HONDA | CRF 50F | 2012 |
| HONDA | CRF 50F | 2013 |
| HONDA | CRF 50F | 2014 |
| HONDA | CRF 50F | 2015 |
| HONDA | CRF 50F | 2016 |
| HONDA | CRF 50F | 2017 |
| HONDA | CRF 50F | 2018 |
| HONDA | CRF 50F | 2019 |
| HONDA | CRF 50F | 2020 |
| HONDA | CRF 50F | 2021 |
| HONDA | CRF 50F | 2022 |
| HONDA | CRF 50F | 2023 |
| HONDA | CRF 50F | 2024 |
| HONDA | CRF 50F | 2025 |
| HONDA | XR 50R | 2000 |
| HONDA | XR 50R | 2001 |
| HONDA | XR 50R | 2002 |
| HONDA | XR 50R | 2003 |
| HONDA | Z R 50 | 1991 |
| HONDA | Z R 50 | 1992 |
| HONDA | Z R 50 | 1993 |
| HONDA | Z R 50 | 1994 |
| HONDA | Z R 50 | 1995 |
| HONDA | Z R 50 | 1996 |
| HONDA | Z R 50 | 1997 |
| HONDA | Z R 50 | 1998 |
| HONDA | Z R 50 | 1999 |
- General Product Group
- Cam & Valvetrain
- General Product Type
- Valve - Exhaust
- Variant Id
- 263973
FULL DESCRIPTION
ProX Steel Exhaust Valve
This ProX Steel Exhaust Valve is manufactured from premium steel and serves as a direct, cost-efficient replacement for OEM valves. It is produced by leading OEM factories in Japan, ensuring it meets original equipment specifications and tolerances.
Key Features:
- Material: Premium Steel
- Construction: One-piece forged construction for extra strength.
- Coating: Features a special German impregnation process for enhanced durability.
- Tulip Angle: 23 degrees
- Overall Length: 2.725 inches
- Size: 16.00 x 68.60 x 5.00 mm
- Type: Standard
ProX Racing offers a comprehensive range of engine valves, including steel and titanium options, as well as titanium-to-steel conversion kits. Their high-quality titanium valves are manufactured using a high-tech Ti3al alloy and feature a CrN coating for extreme surface hardness and reduced friction. ProX titanium valves often exceed Original Equipment specifications in dimensions and reliability.
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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
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