VALVE EXHAUST TITANIUM YZ250F, PROX 28.2414 11SM-12121-10
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TITANIUM Hi-Performance Racing Valve EXHAUST. Head Diameter 25.00mm, Stem Diameter 4.50, Length 82.40mm. ProX titanium valves are manufactured to high quality standards using high tech Ti3al alloy forged in one-piece for extra strength. The material offers superior properties at high temperatures. The additional CrN coating offers extreme surface hardness and creates considerably lower friction. ProX titanium valves exceed OE specifications in dimensions and reliability.
- SKU
- 65-5014.PX.TI
- Brand
- Pro-X Racing
- Availability
- In Stock (3)
Fitments (44)
| Make | Model | Year |
|---|---|---|
| FANTIC | XEF 250 | 2021 |
| FANTIC | XEF 250 | 2022 |
| FANTIC | XEF 250 | 2023 |
| FANTIC | XEF 250 | 2024 |
| FANTIC | XEF 310 | 2024 |
| FANTIC | XXF 250 | 2022 |
| FANTIC | XXF 250 | 2023 |
| FANTIC | XXF 250 | 2024 |
| YAMAHA | WR 250F | 2014 |
| YAMAHA | WR 250F | 2015 |
| YAMAHA | WR 250F | 2016 |
| YAMAHA | WR 250F | 2017 |
| YAMAHA | WR 250F | 2018 |
| YAMAHA | WR 250F | 2019 |
| YAMAHA | WR 250F | 2020 |
| YAMAHA | WR 250F | 2021 |
| YAMAHA | WR 250F | 2022 |
| YAMAHA | WR 250F | 2023 |
| YAMAHA | WR 250F | 2024 |
| YAMAHA | WR 250F | 2025 |
| YAMAHA | YZ 250F | 2014 |
| YAMAHA | YZ 250F | 2015 |
| YAMAHA | YZ 250F | 2016 |
| YAMAHA | YZ 250F | 2017 |
| YAMAHA | YZ 250F | 2018 |
| YAMAHA | YZ 250F | 2019 |
| YAMAHA | YZ 250F | 2020 |
| YAMAHA | YZ 250F | 2021 |
| YAMAHA | YZ 250F | 2022 |
| YAMAHA | YZ 250F | 2023 |
| YAMAHA | YZ 250F | 2024 |
| YAMAHA | YZ 250F | 2025 |
| YAMAHA | YZ 250FX | 2014 |
| YAMAHA | YZ 250FX | 2015 |
| YAMAHA | YZ 250FX | 2016 |
| YAMAHA | YZ 250FX | 2017 |
| YAMAHA | YZ 250FX | 2018 |
| YAMAHA | YZ 250FX | 2019 |
| YAMAHA | YZ 250FX | 2020 |
| YAMAHA | YZ 250FX | 2021 |
| YAMAHA | YZ 250FX | 2022 |
| YAMAHA | YZ 250FX | 2023 |
| YAMAHA | YZ 250FX | 2024 |
| YAMAHA | YZ 250FX | 2025 |
- General Product Group
- Cam & Valvetrain
- General Product Type
- Valve - Exhaust
- Variant Id
- 264071
FULL DESCRIPTION
ProX Titanium High-Performance Racing Exhaust Valve
Upgrade your engine's performance with the ProX Titanium High-Performance Racing Exhaust Valve. Engineered for durability and superior heat resistance, this valve is designed to exceed Original Equipment (OE) specifications.
Key Features:
- Material: Constructed from high-tech Ti3al alloy for exceptional strength.
- Forged Construction: One-piece forged design ensures maximum durability and reliability.
- High-Temperature Performance: Superior material properties maintain integrity at high temperatures.
- Low Friction Coating: Features a CrN coating for extreme surface hardness and significantly reduced friction.
- Dimensions: Head Diameter 25.00mm, Stem Diameter 4.50mm, Length 82.40mm.
- OE Exceeding: Dimensions and reliability surpass standard OE valves.
ProX offers a comprehensive range of engine valves, including steel and titanium options, as well as titanium-to-steel conversion kits. This titanium exhaust valve is manufactured to stringent, high-quality standards by leading OEM factories.
QUESTIONS? JUST ASK
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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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