Product description
The Prox Valve For Yamaha WRF250 2015-2026 Exhaust - Titanium is part of the latest collection from Prox.
Features:
- The ProX titanium valves are manufactured to high quality standards
- High tech Ti3al alloy is forged in one-piece for extra strength
- The material offers superior material properties at high temperatures the additional CrN coating offers extreme surface hardness and creates considerably lower friction
- The ProX titanium valves do exceed OE specifications in dimensions and reliability
Specifications:
- Application: Exhaust
- Color/Finish: Titanium
- Material: Titanium
- Model: OEM Replacement
- Product Name: Valve
- Type: Exhaust Valve
- Units: Each
To fit:
- YAMAHA WR 250 F 2015 American Models
- YAMAHA WR 250 F 2015 European Models
- YAMAHA WR 250 F 2016 American Models
- YAMAHA WR 250 F 2016 European Models
- YAMAHA WR 250 F 2017 American Models
- YAMAHA WR 250 F 2017 European Models
- YAMAHA WR 250 F 2018 Enduro GP European Models
- YAMAHA WR 250 F 2018 American Models
- YAMAHA WR 250 F 2018 European Models
- YAMAHA WR 250 F 2019 European Models
- YAMAHA WR 250 F 2020 European Models
- YAMAHA WR 250 F 2021 European Models
- YAMAHA WR 250 F 2022 All Models
- YAMAHA WR 250 F 2023 All Models
- YAMAHA WR 250 F 2024 All Models
- YAMAHA WR 250 F 2025 All Models
- YAMAHA WR 250 F 2026 All Models
- YAMAHA YZ 250 FX 2015 American Models
- YAMAHA YZ 250 FX 2016 American Models
- YAMAHA YZ 250 FX 2017 American Models
- YAMAHA YZ 250 FX 2018 American Models
- YAMAHA YZ 250 FX 2019 American Models
- YAMAHA YZ 250 FX 2020 American Models
- YAMAHA YZ 250 FX 2021 American Models
- YAMAHA YZ 250 FX 2022 American Models
- YAMAHA YZ 250 FX 2023 American Models
- YAMAHA YZ 250 FX 2024 American Models
- YAMAHA YZ 250 FX 2025 All Models
- YAMAHA YZ 250 FX 2026 All Models
- YAMAHA YZ 250 F 2014 American Models
- YAMAHA YZ 250 F 2014 European Models
- YAMAHA YZ 250 F 2015 American Models
- YAMAHA YZ 250 F 2015 European Models
- YAMAHA YZ 250 F 2016 60th Anniversary European Models
- YAMAHA YZ 250 F 2016 American Models
- YAMAHA YZ 250 F 2016 European Models
- YAMAHA YZ 250 F 2017 American Models
- YAMAHA YZ 250 F 2017 European Models
- YAMAHA YZ 250 F 2018 American Models
- YAMAHA YZ 250 F 2018 European Models
- YAMAHA YZ 250 F 2019 All Models
- YAMAHA YZ 250 F 2020 All Models
- YAMAHA YZ 250 F 2021 Monster Energy Racing Edition All Models
- YAMAHA YZ 250 F 2021 All Models
- YAMAHA YZ 250 F 2022 Monster Energy Racing Edition All Models
- YAMAHA YZ 250 F 2022 All Models
- YAMAHA YZ 250 F 2023 Monster Energy Racing Edition All Models
- YAMAHA YZ 250 F 2023 All Models
- YAMAHA YZ 250 F 2024 50th Anniversary Edition All Models
- YAMAHA YZ 250 F 2024 All Models
- YAMAHA YZ 250 F 2025 70th Anniversary Edition All Models
- YAMAHA YZ 250 F 2025 Monster Energy Racing Edition All Models
- YAMAHA YZ 250 F 2025 All Models
- YAMAHA YZ 250 F 2026 All Models
Manufacturer part number: 28.2414-1
View all Prox. View all Parts and spares.
Contents
Your package will include the following:
- 1 X Prox Valve For Yamaha WRF250 2015-2026 Exhaust - Titanium
To fit:
- YAMAHA WR 250 F 2015 American Models
- YAMAHA WR 250 F 2015 European Models
- YAMAHA WR 250 F 2016 American Models
- YAMAHA WR 250 F 2016 European Models
- YAMAHA WR 250 F 2017 American Models
- YAMAHA WR 250 F 2017 European Models
- YAMAHA WR 250 F 2018 Enduro GP European Models
- YAMAHA WR 250 F 2018 American Models
- YAMAHA WR 250 F 2018 European Models
- YAMAHA WR 250 F 2019 European Models
- YAMAHA WR 250 F 2020 European Models
- YAMAHA WR 250 F 2021 European Models
- YAMAHA WR 250 F 2022 All Models
- YAMAHA WR 250 F 2023 All Models
- YAMAHA WR 250 F 2024 All Models
- YAMAHA WR 250 F 2025 All Models
- YAMAHA WR 250 F 2026 All Models
- YAMAHA YZ 250 FX 2015 American Models
- YAMAHA YZ 250 FX 2016 American Models
- YAMAHA YZ 250 FX 2017 American Models
- YAMAHA YZ 250 FX 2018 American Models
- YAMAHA YZ 250 FX 2019 American Models
- YAMAHA YZ 250 FX 2020 American Models
- YAMAHA YZ 250 FX 2021 American Models
- YAMAHA YZ 250 FX 2022 American Models
- YAMAHA YZ 250 FX 2023 American Models
- YAMAHA YZ 250 FX 2024 American Models
- YAMAHA YZ 250 FX 2025 All Models
- YAMAHA YZ 250 FX 2026 All Models
- YAMAHA YZ 250 F 2014 American Models
- YAMAHA YZ 250 F 2014 European Models
- YAMAHA YZ 250 F 2015 American Models
- YAMAHA YZ 250 F 2015 European Models
- YAMAHA YZ 250 F 2016 60th Anniversary European Models
- YAMAHA YZ 250 F 2016 American Models
- YAMAHA YZ 250 F 2016 European Models
- YAMAHA YZ 250 F 2017 American Models
- YAMAHA YZ 250 F 2017 European Models
- YAMAHA YZ 250 F 2018 American Models
- YAMAHA YZ 250 F 2018 European Models
- YAMAHA YZ 250 F 2019 All Models
- YAMAHA YZ 250 F 2020 All Models
- YAMAHA YZ 250 F 2021 Monster Energy Racing Edition All Models
- YAMAHA YZ 250 F 2021 All Models
- YAMAHA YZ 250 F 2022 Monster Energy Racing Edition All Models
- YAMAHA YZ 250 F 2022 All Models
- YAMAHA YZ 250 F 2023 Monster Energy Racing Edition All Models
- YAMAHA YZ 250 F 2023 All Models
- YAMAHA YZ 250 F 2024 50th Anniversary Edition All Models
- YAMAHA YZ 250 F 2024 All Models
- YAMAHA YZ 250 F 2025 70th Anniversary Edition All Models
- YAMAHA YZ 250 F 2025 Monster Energy Racing Edition All Models
- YAMAHA YZ 250 F 2025 All Models
- YAMAHA YZ 250 F 2026 All Models

ProX is a Dutch brand specialising in high-quality replacement parts for motorcycles, motocross, ATVs, and other powersports vehicles. Their range includes pistons, connecting rods, clutch components, bearings, and valves, all manufactured to OEM standards. ProX parts are trusted worldwide for durability, precision, and performance, making them a go-to choice for riders.
Product description
The Prox Valve For Yamaha WRF250 2015-2026 Exhaust - Titanium is part of the latest collection from Prox.
Features:
- The ProX titanium valves are manufactured to high quality standards
- High tech Ti3al alloy is forged in one-piece for extra strength
- The material offers superior material properties at high temperatures the additional CrN coating offers extreme surface hardness and creates considerably lower friction
- The ProX titanium valves do exceed OE specifications in dimensions and reliability
Specifications:
- Application: Exhaust
- Color/Finish: Titanium
- Material: Titanium
- Model: OEM Replacement
- Product Name: Valve
- Type: Exhaust Valve
- Units: Each
To fit:
- YAMAHA WR 250 F 2015 American Models
- YAMAHA WR 250 F 2015 European Models
- YAMAHA WR 250 F 2016 American Models
- YAMAHA WR 250 F 2016 European Models
- YAMAHA WR 250 F 2017 American Models
- YAMAHA WR 250 F 2017 European Models
- YAMAHA WR 250 F 2018 Enduro GP European Models
- YAMAHA WR 250 F 2018 American Models
- YAMAHA WR 250 F 2018 European Models
- YAMAHA WR 250 F 2019 European Models
- YAMAHA WR 250 F 2020 European Models
- YAMAHA WR 250 F 2021 European Models
- YAMAHA WR 250 F 2022 All Models
- YAMAHA WR 250 F 2023 All Models
- YAMAHA WR 250 F 2024 All Models
- YAMAHA WR 250 F 2025 All Models
- YAMAHA WR 250 F 2026 All Models
- YAMAHA YZ 250 FX 2015 American Models
- YAMAHA YZ 250 FX 2016 American Models
- YAMAHA YZ 250 FX 2017 American Models
- YAMAHA YZ 250 FX 2018 American Models
- YAMAHA YZ 250 FX 2019 American Models
- YAMAHA YZ 250 FX 2020 American Models
- YAMAHA YZ 250 FX 2021 American Models
- YAMAHA YZ 250 FX 2022 American Models
- YAMAHA YZ 250 FX 2023 American Models
- YAMAHA YZ 250 FX 2024 American Models
- YAMAHA YZ 250 FX 2025 All Models
- YAMAHA YZ 250 FX 2026 All Models
- YAMAHA YZ 250 F 2014 American Models
- YAMAHA YZ 250 F 2014 European Models
- YAMAHA YZ 250 F 2015 American Models
- YAMAHA YZ 250 F 2015 European Models
- YAMAHA YZ 250 F 2016 60th Anniversary European Models
- YAMAHA YZ 250 F 2016 American Models
- YAMAHA YZ 250 F 2016 European Models
- YAMAHA YZ 250 F 2017 American Models
- YAMAHA YZ 250 F 2017 European Models
- YAMAHA YZ 250 F 2018 American Models
- YAMAHA YZ 250 F 2018 European Models
- YAMAHA YZ 250 F 2019 All Models
- YAMAHA YZ 250 F 2020 All Models
- YAMAHA YZ 250 F 2021 Monster Energy Racing Edition All Models
- YAMAHA YZ 250 F 2021 All Models
- YAMAHA YZ 250 F 2022 Monster Energy Racing Edition All Models
- YAMAHA YZ 250 F 2022 All Models
- YAMAHA YZ 250 F 2023 Monster Energy Racing Edition All Models
- YAMAHA YZ 250 F 2023 All Models
- YAMAHA YZ 250 F 2024 50th Anniversary Edition All Models
- YAMAHA YZ 250 F 2024 All Models
- YAMAHA YZ 250 F 2025 70th Anniversary Edition All Models
- YAMAHA YZ 250 F 2025 Monster Energy Racing Edition All Models
- YAMAHA YZ 250 F 2025 All Models
- YAMAHA YZ 250 F 2026 All Models
Manufacturer part number: 28.2414-1
View all Prox. View all Parts and spares.
Contents
Your package will include the following:
- 1 X Prox Valve For Yamaha WRF250 2015-2026 Exhaust - Titanium
To fit:
- YAMAHA WR 250 F 2015 American Models
- YAMAHA WR 250 F 2015 European Models
- YAMAHA WR 250 F 2016 American Models
- YAMAHA WR 250 F 2016 European Models
- YAMAHA WR 250 F 2017 American Models
- YAMAHA WR 250 F 2017 European Models
- YAMAHA WR 250 F 2018 Enduro GP European Models
- YAMAHA WR 250 F 2018 American Models
- YAMAHA WR 250 F 2018 European Models
- YAMAHA WR 250 F 2019 European Models
- YAMAHA WR 250 F 2020 European Models
- YAMAHA WR 250 F 2021 European Models
- YAMAHA WR 250 F 2022 All Models
- YAMAHA WR 250 F 2023 All Models
- YAMAHA WR 250 F 2024 All Models
- YAMAHA WR 250 F 2025 All Models
- YAMAHA WR 250 F 2026 All Models
- YAMAHA YZ 250 FX 2015 American Models
- YAMAHA YZ 250 FX 2016 American Models
- YAMAHA YZ 250 FX 2017 American Models
- YAMAHA YZ 250 FX 2018 American Models
- YAMAHA YZ 250 FX 2019 American Models
- YAMAHA YZ 250 FX 2020 American Models
- YAMAHA YZ 250 FX 2021 American Models
- YAMAHA YZ 250 FX 2022 American Models
- YAMAHA YZ 250 FX 2023 American Models
- YAMAHA YZ 250 FX 2024 American Models
- YAMAHA YZ 250 FX 2025 All Models
- YAMAHA YZ 250 FX 2026 All Models
- YAMAHA YZ 250 F 2014 American Models
- YAMAHA YZ 250 F 2014 European Models
- YAMAHA YZ 250 F 2015 American Models
- YAMAHA YZ 250 F 2015 European Models
- YAMAHA YZ 250 F 2016 60th Anniversary European Models
- YAMAHA YZ 250 F 2016 American Models
- YAMAHA YZ 250 F 2016 European Models
- YAMAHA YZ 250 F 2017 American Models
- YAMAHA YZ 250 F 2017 European Models
- YAMAHA YZ 250 F 2018 American Models
- YAMAHA YZ 250 F 2018 European Models
- YAMAHA YZ 250 F 2019 All Models
- YAMAHA YZ 250 F 2020 All Models
- YAMAHA YZ 250 F 2021 Monster Energy Racing Edition All Models
- YAMAHA YZ 250 F 2021 All Models
- YAMAHA YZ 250 F 2022 Monster Energy Racing Edition All Models
- YAMAHA YZ 250 F 2022 All Models
- YAMAHA YZ 250 F 2023 Monster Energy Racing Edition All Models
- YAMAHA YZ 250 F 2023 All Models
- YAMAHA YZ 250 F 2024 50th Anniversary Edition All Models
- YAMAHA YZ 250 F 2024 All Models
- YAMAHA YZ 250 F 2025 70th Anniversary Edition All Models
- YAMAHA YZ 250 F 2025 Monster Energy Racing Edition All Models
- YAMAHA YZ 250 F 2025 All Models
- YAMAHA YZ 250 F 2026 All Models

ProX is a Dutch brand specialising in high-quality replacement parts for motorcycles, motocross, ATVs, and other powersports vehicles. Their range includes pistons, connecting rods, clutch components, bearings, and valves, all manufactured to OEM standards. ProX parts are trusted worldwide for durability, precision, and performance, making them a go-to choice for riders.































