Prox Valve & Spring Kit For Gas Gas EC450F 2013-2015 Intake - Steel
£185.49
RRP £185.49
Quick Code: 2489980
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Product description

The Prox Valve & Spring Kit For Gas Gas EC450F 2013-2015 Intake - Steel is part of the latest collection from Prox.

Features:

  • Replaces the OEM valves and valve springs
  • Steel, nitrided valves for increased durability and less wear under extreme conditions
  • Stronger valve springs deal with the extra weight of the steel valves
  • Springs are made from premium chrome vanadium steel for higher performance and durability at high rpm
  • Kit contains a set of steel intake or exhaust valves plus a set of specially designed valve springs; can be installed using the OEM retainers, bases and valve seals

Specifications:

  • Application: Intake
  • Color/Finish: Steel
  • Material: Steel
  • Product Name: Valve and Spring Kit
  • Units: Kit

To fit:

  • GAS GAS EC 450 F 2013 European Models
  • GAS GAS EC 450 F 2014 Racing European Models
  • GAS GAS EC 450 F 2015 Racing European Models
  • YAMAHA WR 450 F 2003 American Models
  • YAMAHA WR 450 F 2003 European Models
  • YAMAHA WR 450 F 2004 American Models
  • YAMAHA WR 450 F 2004 European Models
  • YAMAHA WR 450 F 2005 American Models
  • YAMAHA WR 450 F 2005 European Models
  • YAMAHA WR 450 F 2006 American Models
  • YAMAHA WR 450 F 2006 European Models
  • YAMAHA WR 450 F 2007 American Models
  • YAMAHA WR 450 F 2007 European Models
  • YAMAHA WR 450 F 2008 American Models
  • YAMAHA WR 450 F 2008 European Models
  • YAMAHA WR 450 F 2009 American Models
  • YAMAHA WR 450 F 2009 European Models
  • YAMAHA WR 450 F 2010 American Models
  • YAMAHA WR 450 F 2010 European Models
  • YAMAHA WR 450 F 2011 American Models
  • YAMAHA WR 450 F 2011 European Models
  • YAMAHA WR 450 F 2012 American Models
  • YAMAHA WR 450 F 2012 European Models
  • YAMAHA WR 450 F 2013 American Models
  • YAMAHA WR 450 F 2013 European Models
  • YAMAHA WR 450 F 2014 American Models
  • YAMAHA WR 450 F 2014 European Models
  • YAMAHA WR 450 F 2015 American Models
  • YAMAHA WR 450 F 2015 European Models
  • YAMAHA YFZ 450 BB 2006 Bill Ballance Edition American Models
  • YAMAHA YFZ 450 BB 2007 Bill Ballance Edition American Models
  • YAMAHA YFZ 450 LE 2004 Limited Edition American Models
  • YAMAHA YFZ 450 RSE 2009 Special Edition American Models
  • YAMAHA YFZ 450 RSE 2010 Special Edition American Models
  • YAMAHA YFZ 450 RSE 2011 Special Edition American Models
  • YAMAHA YFZ 450 RSE 2012 Special Edition American Models
  • YAMAHA YFZ 450 RSE 2012 Special Edition European Models
  • YAMAHA YFZ 450 RSE 2013 Special Edition American Models
  • YAMAHA YFZ 450 RSE 2013 Special Edition European Models
  • YAMAHA YFZ 450 RSE 2014 Special Edition American Models
  • YAMAHA YFZ 450 RSE 2014 Special Edition European Models
  • YAMAHA YFZ 450 RSE 2015 Special Edition American Models
  • YAMAHA YFZ 450 RSE 2015 Special Edition European Models
  • YAMAHA YFZ 450 RSE 2016 Special Edition American Models
  • YAMAHA YFZ 450 RSE 2016 Special Edition European Models
  • YAMAHA YFZ 450 RSE 2017 Special Edition American Models
  • YAMAHA YFZ 450 RSE 2017 Special Edition European Models
  • YAMAHA YFZ 450 RSE 2018 Special Edition American Models
  • YAMAHA YFZ 450 RSE 2019 Special Edition All Models
  • YAMAHA YFZ 450 RSE 2020 Special Edition All Models
  • YAMAHA YFZ 450 RSE 2021 Special Edition All Models
  • YAMAHA YFZ 450 RSE 2022 Special Edition All Models
  • YAMAHA YFZ 450 RSE 2023 Special Edition All Models
  • YAMAHA YFZ 450 RSE 2024 Special Edition All Models
  • YAMAHA YFZ 450 RSE 2025 Special Edition All Models
  • YAMAHA YFZ 450 R 2009 American Models
  • YAMAHA YFZ 450 R 2010 American Models
  • YAMAHA YFZ 450 R 2011 American Models
  • YAMAHA YFZ 450 R 2012 American Models
  • YAMAHA YFZ 450 R 2012 European Models
  • YAMAHA YFZ 450 R 2013 American Models
  • YAMAHA YFZ 450 R 2013 European Models
  • YAMAHA YFZ 450 R 2014 American Models
  • YAMAHA YFZ 450 R 2014 European Models
  • YAMAHA YFZ 450 R 2015 American Models
  • YAMAHA YFZ 450 R 2015 European Models
  • YAMAHA YFZ 450 R 2016 American Models
  • YAMAHA YFZ 450 R 2016 European Models
  • YAMAHA YFZ 450 R 2017 American Models
  • YAMAHA YFZ 450 R 2017 European Models
  • YAMAHA YFZ 450 R 2018 American Models
  • YAMAHA YFZ 450 R 2019 All Models
  • YAMAHA YFZ 450 R 2020 All Models
  • YAMAHA YFZ 450 R 2021 All Models
  • YAMAHA YFZ 450 R 2022 All Models
  • YAMAHA YFZ 450 R 2023 All Models
  • YAMAHA YFZ 450 R 2024 All Models
  • YAMAHA YFZ 450 R 2025 All Models
  • YAMAHA YFZ 450 SE 2005 Special Edition American Models
  • YAMAHA YFZ 450 SE 2007 Special Edition American Models
  • YAMAHA YFZ 450 SP2 2008 Special Edition 2 American Models
  • YAMAHA YFZ 450 SPE2 2007 Special Edition 2 American Models
  • YAMAHA YFZ 450 SP 2006 Special Edition American Models
  • YAMAHA YFZ 450 SP 2008 Special Edition American Models
  • YAMAHA YFZ 450 XBB 2010 Bill Ballance Edition American Models
  • YAMAHA YFZ 450 XSE 2011 Special Edition American Models
  • YAMAHA YFZ 450 X 2010 American Models
  • YAMAHA YFZ 450 X 2011 American Models
  • YAMAHA YFZ 450 2004 American Models
  • YAMAHA YFZ 450 2005 American Models
  • YAMAHA YFZ 450 2006 American Models
  • YAMAHA YFZ 450 2007 American Models
  • YAMAHA YFZ 450 2008 American Models
  • YAMAHA YFZ 450 2009 American Models
  • YAMAHA YZ 450 F 2003 American Models
  • YAMAHA YZ 450 F 2003 European Models
  • YAMAHA YZ 450 F 2004 American Models
  • YAMAHA YZ 450 F 2004 European Models
  • YAMAHA YZ 450 F 2005 American Models
  • YAMAHA YZ 450 F 2005 European Models
  • YAMAHA YZ 450 F 2006 50th Anniversary American Models
  • YAMAHA YZ 450 F 2006 American Models
  • YAMAHA YZ 450 F 2006 European Models
  • YAMAHA YZ 450 F 2007 American Models
  • YAMAHA YZ 450 F 2007 European Models
  • YAMAHA YZ 450 F 2008 American Models
  • YAMAHA YZ 450 F 2008 European Models
  • YAMAHA YZ 450 F 2009 American Models
  • YAMAHA YZ 450 F 2009 European Models

Manufacturer part number: 28.SIS2424-2

View all Prox. View all Parts and spares.

Contents

Your package will include the following:

  • 1 X Prox Valve & Spring Kit For Gas Gas EC450F 2013-2015 Intake - Steel

To fit:

  • GAS GAS EC 450 F 2013 European Models
  • GAS GAS EC 450 F 2014 Racing European Models
  • GAS GAS EC 450 F 2015 Racing European Models
  • YAMAHA WR 450 F 2003 American Models
  • YAMAHA WR 450 F 2003 European Models
  • YAMAHA WR 450 F 2004 American Models
  • YAMAHA WR 450 F 2004 European Models
  • YAMAHA WR 450 F 2005 American Models
  • YAMAHA WR 450 F 2005 European Models
  • YAMAHA WR 450 F 2006 American Models
  • YAMAHA WR 450 F 2006 European Models
  • YAMAHA WR 450 F 2007 American Models
  • YAMAHA WR 450 F 2007 European Models
  • YAMAHA WR 450 F 2008 American Models
  • YAMAHA WR 450 F 2008 European Models
  • YAMAHA WR 450 F 2009 American Models
  • YAMAHA WR 450 F 2009 European Models
  • YAMAHA WR 450 F 2010 American Models
  • YAMAHA WR 450 F 2010 European Models
  • YAMAHA WR 450 F 2011 American Models
  • YAMAHA WR 450 F 2011 European Models
  • YAMAHA WR 450 F 2012 American Models
  • YAMAHA WR 450 F 2012 European Models
  • YAMAHA WR 450 F 2013 American Models
  • YAMAHA WR 450 F 2013 European Models
  • YAMAHA WR 450 F 2014 American Models
  • YAMAHA WR 450 F 2014 European Models
  • YAMAHA WR 450 F 2015 American Models
  • YAMAHA WR 450 F 2015 European Models
  • YAMAHA YFZ 450 BB 2006 Bill Ballance Edition American Models
  • YAMAHA YFZ 450 BB 2007 Bill Ballance Edition American Models
  • YAMAHA YFZ 450 LE 2004 Limited Edition American Models
  • YAMAHA YFZ 450 RSE 2009 Special Edition American Models
  • YAMAHA YFZ 450 RSE 2010 Special Edition American Models
  • YAMAHA YFZ 450 RSE 2011 Special Edition American Models
  • YAMAHA YFZ 450 RSE 2012 Special Edition American Models
  • YAMAHA YFZ 450 RSE 2012 Special Edition European Models
  • YAMAHA YFZ 450 RSE 2013 Special Edition American Models
  • YAMAHA YFZ 450 RSE 2013 Special Edition European Models
  • YAMAHA YFZ 450 RSE 2014 Special Edition American Models
  • YAMAHA YFZ 450 RSE 2014 Special Edition European Models
  • YAMAHA YFZ 450 RSE 2015 Special Edition American Models
  • YAMAHA YFZ 450 RSE 2015 Special Edition European Models
  • YAMAHA YFZ 450 RSE 2016 Special Edition American Models
  • YAMAHA YFZ 450 RSE 2016 Special Edition European Models
  • YAMAHA YFZ 450 RSE 2017 Special Edition American Models
  • YAMAHA YFZ 450 RSE 2017 Special Edition European Models
  • YAMAHA YFZ 450 RSE 2018 Special Edition American Models
  • YAMAHA YFZ 450 RSE 2019 Special Edition All Models
  • YAMAHA YFZ 450 RSE 2020 Special Edition All Models
  • YAMAHA YFZ 450 RSE 2021 Special Edition All Models
  • YAMAHA YFZ 450 RSE 2022 Special Edition All Models
  • YAMAHA YFZ 450 RSE 2023 Special Edition All Models
  • YAMAHA YFZ 450 RSE 2024 Special Edition All Models
  • YAMAHA YFZ 450 RSE 2025 Special Edition All Models
  • YAMAHA YFZ 450 R 2009 American Models
  • YAMAHA YFZ 450 R 2010 American Models
  • YAMAHA YFZ 450 R 2011 American Models
  • YAMAHA YFZ 450 R 2012 American Models
  • YAMAHA YFZ 450 R 2012 European Models
  • YAMAHA YFZ 450 R 2013 American Models
  • YAMAHA YFZ 450 R 2013 European Models
  • YAMAHA YFZ 450 R 2014 American Models
  • YAMAHA YFZ 450 R 2014 European Models
  • YAMAHA YFZ 450 R 2015 American Models
  • YAMAHA YFZ 450 R 2015 European Models
  • YAMAHA YFZ 450 R 2016 American Models
  • YAMAHA YFZ 450 R 2016 European Models
  • YAMAHA YFZ 450 R 2017 American Models
  • YAMAHA YFZ 450 R 2017 European Models
  • YAMAHA YFZ 450 R 2018 American Models
  • YAMAHA YFZ 450 R 2019 All Models
  • YAMAHA YFZ 450 R 2020 All Models
  • YAMAHA YFZ 450 R 2021 All Models
  • YAMAHA YFZ 450 R 2022 All Models
  • YAMAHA YFZ 450 R 2023 All Models
  • YAMAHA YFZ 450 R 2024 All Models
  • YAMAHA YFZ 450 R 2025 All Models
  • YAMAHA YFZ 450 SE 2005 Special Edition American Models
  • YAMAHA YFZ 450 SE 2007 Special Edition American Models
  • YAMAHA YFZ 450 SP2 2008 Special Edition 2 American Models
  • YAMAHA YFZ 450 SPE2 2007 Special Edition 2 American Models
  • YAMAHA YFZ 450 SP 2006 Special Edition American Models
  • YAMAHA YFZ 450 SP 2008 Special Edition American Models
  • YAMAHA YFZ 450 XBB 2010 Bill Ballance Edition American Models
  • YAMAHA YFZ 450 XSE 2011 Special Edition American Models
  • YAMAHA YFZ 450 X 2010 American Models
  • YAMAHA YFZ 450 X 2011 American Models
  • YAMAHA YFZ 450 2004 American Models
  • YAMAHA YFZ 450 2005 American Models
  • YAMAHA YFZ 450 2006 American Models
  • YAMAHA YFZ 450 2007 American Models
  • YAMAHA YFZ 450 2008 American Models
  • YAMAHA YFZ 450 2009 American Models
  • YAMAHA YZ 450 F 2003 American Models
  • YAMAHA YZ 450 F 2003 European Models
  • YAMAHA YZ 450 F 2004 American Models
  • YAMAHA YZ 450 F 2004 European Models
  • YAMAHA YZ 450 F 2005 American Models
  • YAMAHA YZ 450 F 2005 European Models
  • YAMAHA YZ 450 F 2006 50th Anniversary American Models
  • YAMAHA YZ 450 F 2006 American Models
  • YAMAHA YZ 450 F 2006 European Models
  • YAMAHA YZ 450 F 2007 American Models
  • YAMAHA YZ 450 F 2007 European Models
  • YAMAHA YZ 450 F 2008 American Models
  • YAMAHA YZ 450 F 2008 European Models
  • YAMAHA YZ 450 F 2009 American Models
  • YAMAHA YZ 450 F 2009 European 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 & Spring Kit For Gas Gas EC450F 2013-2015 Intake - Steel is part of the latest collection from Prox.

Features:

  • Replaces the OEM valves and valve springs
  • Steel, nitrided valves for increased durability and less wear under extreme conditions
  • Stronger valve springs deal with the extra weight of the steel valves
  • Springs are made from premium chrome vanadium steel for higher performance and durability at high rpm
  • Kit contains a set of steel intake or exhaust valves plus a set of specially designed valve springs; can be installed using the OEM retainers, bases and valve seals

Specifications:

  • Application: Intake
  • Color/Finish: Steel
  • Material: Steel
  • Product Name: Valve and Spring Kit
  • Units: Kit

To fit:

  • GAS GAS EC 450 F 2013 European Models
  • GAS GAS EC 450 F 2014 Racing European Models
  • GAS GAS EC 450 F 2015 Racing European Models
  • YAMAHA WR 450 F 2003 American Models
  • YAMAHA WR 450 F 2003 European Models
  • YAMAHA WR 450 F 2004 American Models
  • YAMAHA WR 450 F 2004 European Models
  • YAMAHA WR 450 F 2005 American Models
  • YAMAHA WR 450 F 2005 European Models
  • YAMAHA WR 450 F 2006 American Models
  • YAMAHA WR 450 F 2006 European Models
  • YAMAHA WR 450 F 2007 American Models
  • YAMAHA WR 450 F 2007 European Models
  • YAMAHA WR 450 F 2008 American Models
  • YAMAHA WR 450 F 2008 European Models
  • YAMAHA WR 450 F 2009 American Models
  • YAMAHA WR 450 F 2009 European Models
  • YAMAHA WR 450 F 2010 American Models
  • YAMAHA WR 450 F 2010 European Models
  • YAMAHA WR 450 F 2011 American Models
  • YAMAHA WR 450 F 2011 European Models
  • YAMAHA WR 450 F 2012 American Models
  • YAMAHA WR 450 F 2012 European Models
  • YAMAHA WR 450 F 2013 American Models
  • YAMAHA WR 450 F 2013 European Models
  • YAMAHA WR 450 F 2014 American Models
  • YAMAHA WR 450 F 2014 European Models
  • YAMAHA WR 450 F 2015 American Models
  • YAMAHA WR 450 F 2015 European Models
  • YAMAHA YFZ 450 BB 2006 Bill Ballance Edition American Models
  • YAMAHA YFZ 450 BB 2007 Bill Ballance Edition American Models
  • YAMAHA YFZ 450 LE 2004 Limited Edition American Models
  • YAMAHA YFZ 450 RSE 2009 Special Edition American Models
  • YAMAHA YFZ 450 RSE 2010 Special Edition American Models
  • YAMAHA YFZ 450 RSE 2011 Special Edition American Models
  • YAMAHA YFZ 450 RSE 2012 Special Edition American Models
  • YAMAHA YFZ 450 RSE 2012 Special Edition European Models
  • YAMAHA YFZ 450 RSE 2013 Special Edition American Models
  • YAMAHA YFZ 450 RSE 2013 Special Edition European Models
  • YAMAHA YFZ 450 RSE 2014 Special Edition American Models
  • YAMAHA YFZ 450 RSE 2014 Special Edition European Models
  • YAMAHA YFZ 450 RSE 2015 Special Edition American Models
  • YAMAHA YFZ 450 RSE 2015 Special Edition European Models
  • YAMAHA YFZ 450 RSE 2016 Special Edition American Models
  • YAMAHA YFZ 450 RSE 2016 Special Edition European Models
  • YAMAHA YFZ 450 RSE 2017 Special Edition American Models
  • YAMAHA YFZ 450 RSE 2017 Special Edition European Models
  • YAMAHA YFZ 450 RSE 2018 Special Edition American Models
  • YAMAHA YFZ 450 RSE 2019 Special Edition All Models
  • YAMAHA YFZ 450 RSE 2020 Special Edition All Models
  • YAMAHA YFZ 450 RSE 2021 Special Edition All Models
  • YAMAHA YFZ 450 RSE 2022 Special Edition All Models
  • YAMAHA YFZ 450 RSE 2023 Special Edition All Models
  • YAMAHA YFZ 450 RSE 2024 Special Edition All Models
  • YAMAHA YFZ 450 RSE 2025 Special Edition All Models
  • YAMAHA YFZ 450 R 2009 American Models
  • YAMAHA YFZ 450 R 2010 American Models
  • YAMAHA YFZ 450 R 2011 American Models
  • YAMAHA YFZ 450 R 2012 American Models
  • YAMAHA YFZ 450 R 2012 European Models
  • YAMAHA YFZ 450 R 2013 American Models
  • YAMAHA YFZ 450 R 2013 European Models
  • YAMAHA YFZ 450 R 2014 American Models
  • YAMAHA YFZ 450 R 2014 European Models
  • YAMAHA YFZ 450 R 2015 American Models
  • YAMAHA YFZ 450 R 2015 European Models
  • YAMAHA YFZ 450 R 2016 American Models
  • YAMAHA YFZ 450 R 2016 European Models
  • YAMAHA YFZ 450 R 2017 American Models
  • YAMAHA YFZ 450 R 2017 European Models
  • YAMAHA YFZ 450 R 2018 American Models
  • YAMAHA YFZ 450 R 2019 All Models
  • YAMAHA YFZ 450 R 2020 All Models
  • YAMAHA YFZ 450 R 2021 All Models
  • YAMAHA YFZ 450 R 2022 All Models
  • YAMAHA YFZ 450 R 2023 All Models
  • YAMAHA YFZ 450 R 2024 All Models
  • YAMAHA YFZ 450 R 2025 All Models
  • YAMAHA YFZ 450 SE 2005 Special Edition American Models
  • YAMAHA YFZ 450 SE 2007 Special Edition American Models
  • YAMAHA YFZ 450 SP2 2008 Special Edition 2 American Models
  • YAMAHA YFZ 450 SPE2 2007 Special Edition 2 American Models
  • YAMAHA YFZ 450 SP 2006 Special Edition American Models
  • YAMAHA YFZ 450 SP 2008 Special Edition American Models
  • YAMAHA YFZ 450 XBB 2010 Bill Ballance Edition American Models
  • YAMAHA YFZ 450 XSE 2011 Special Edition American Models
  • YAMAHA YFZ 450 X 2010 American Models
  • YAMAHA YFZ 450 X 2011 American Models
  • YAMAHA YFZ 450 2004 American Models
  • YAMAHA YFZ 450 2005 American Models
  • YAMAHA YFZ 450 2006 American Models
  • YAMAHA YFZ 450 2007 American Models
  • YAMAHA YFZ 450 2008 American Models
  • YAMAHA YFZ 450 2009 American Models
  • YAMAHA YZ 450 F 2003 American Models
  • YAMAHA YZ 450 F 2003 European Models
  • YAMAHA YZ 450 F 2004 American Models
  • YAMAHA YZ 450 F 2004 European Models
  • YAMAHA YZ 450 F 2005 American Models
  • YAMAHA YZ 450 F 2005 European Models
  • YAMAHA YZ 450 F 2006 50th Anniversary American Models
  • YAMAHA YZ 450 F 2006 American Models
  • YAMAHA YZ 450 F 2006 European Models
  • YAMAHA YZ 450 F 2007 American Models
  • YAMAHA YZ 450 F 2007 European Models
  • YAMAHA YZ 450 F 2008 American Models
  • YAMAHA YZ 450 F 2008 European Models
  • YAMAHA YZ 450 F 2009 American Models
  • YAMAHA YZ 450 F 2009 European Models

Manufacturer part number: 28.SIS2424-2

View all Prox. View all Parts and spares.

Contents

Your package will include the following:

  • 1 X Prox Valve & Spring Kit For Gas Gas EC450F 2013-2015 Intake - Steel

To fit:

  • GAS GAS EC 450 F 2013 European Models
  • GAS GAS EC 450 F 2014 Racing European Models
  • GAS GAS EC 450 F 2015 Racing European Models
  • YAMAHA WR 450 F 2003 American Models
  • YAMAHA WR 450 F 2003 European Models
  • YAMAHA WR 450 F 2004 American Models
  • YAMAHA WR 450 F 2004 European Models
  • YAMAHA WR 450 F 2005 American Models
  • YAMAHA WR 450 F 2005 European Models
  • YAMAHA WR 450 F 2006 American Models
  • YAMAHA WR 450 F 2006 European Models
  • YAMAHA WR 450 F 2007 American Models
  • YAMAHA WR 450 F 2007 European Models
  • YAMAHA WR 450 F 2008 American Models
  • YAMAHA WR 450 F 2008 European Models
  • YAMAHA WR 450 F 2009 American Models
  • YAMAHA WR 450 F 2009 European Models
  • YAMAHA WR 450 F 2010 American Models
  • YAMAHA WR 450 F 2010 European Models
  • YAMAHA WR 450 F 2011 American Models
  • YAMAHA WR 450 F 2011 European Models
  • YAMAHA WR 450 F 2012 American Models
  • YAMAHA WR 450 F 2012 European Models
  • YAMAHA WR 450 F 2013 American Models
  • YAMAHA WR 450 F 2013 European Models
  • YAMAHA WR 450 F 2014 American Models
  • YAMAHA WR 450 F 2014 European Models
  • YAMAHA WR 450 F 2015 American Models
  • YAMAHA WR 450 F 2015 European Models
  • YAMAHA YFZ 450 BB 2006 Bill Ballance Edition American Models
  • YAMAHA YFZ 450 BB 2007 Bill Ballance Edition American Models
  • YAMAHA YFZ 450 LE 2004 Limited Edition American Models
  • YAMAHA YFZ 450 RSE 2009 Special Edition American Models
  • YAMAHA YFZ 450 RSE 2010 Special Edition American Models
  • YAMAHA YFZ 450 RSE 2011 Special Edition American Models
  • YAMAHA YFZ 450 RSE 2012 Special Edition American Models
  • YAMAHA YFZ 450 RSE 2012 Special Edition European Models
  • YAMAHA YFZ 450 RSE 2013 Special Edition American Models
  • YAMAHA YFZ 450 RSE 2013 Special Edition European Models
  • YAMAHA YFZ 450 RSE 2014 Special Edition American Models
  • YAMAHA YFZ 450 RSE 2014 Special Edition European Models
  • YAMAHA YFZ 450 RSE 2015 Special Edition American Models
  • YAMAHA YFZ 450 RSE 2015 Special Edition European Models
  • YAMAHA YFZ 450 RSE 2016 Special Edition American Models
  • YAMAHA YFZ 450 RSE 2016 Special Edition European Models
  • YAMAHA YFZ 450 RSE 2017 Special Edition American Models
  • YAMAHA YFZ 450 RSE 2017 Special Edition European Models
  • YAMAHA YFZ 450 RSE 2018 Special Edition American Models
  • YAMAHA YFZ 450 RSE 2019 Special Edition All Models
  • YAMAHA YFZ 450 RSE 2020 Special Edition All Models
  • YAMAHA YFZ 450 RSE 2021 Special Edition All Models
  • YAMAHA YFZ 450 RSE 2022 Special Edition All Models
  • YAMAHA YFZ 450 RSE 2023 Special Edition All Models
  • YAMAHA YFZ 450 RSE 2024 Special Edition All Models
  • YAMAHA YFZ 450 RSE 2025 Special Edition All Models
  • YAMAHA YFZ 450 R 2009 American Models
  • YAMAHA YFZ 450 R 2010 American Models
  • YAMAHA YFZ 450 R 2011 American Models
  • YAMAHA YFZ 450 R 2012 American Models
  • YAMAHA YFZ 450 R 2012 European Models
  • YAMAHA YFZ 450 R 2013 American Models
  • YAMAHA YFZ 450 R 2013 European Models
  • YAMAHA YFZ 450 R 2014 American Models
  • YAMAHA YFZ 450 R 2014 European Models
  • YAMAHA YFZ 450 R 2015 American Models
  • YAMAHA YFZ 450 R 2015 European Models
  • YAMAHA YFZ 450 R 2016 American Models
  • YAMAHA YFZ 450 R 2016 European Models
  • YAMAHA YFZ 450 R 2017 American Models
  • YAMAHA YFZ 450 R 2017 European Models
  • YAMAHA YFZ 450 R 2018 American Models
  • YAMAHA YFZ 450 R 2019 All Models
  • YAMAHA YFZ 450 R 2020 All Models
  • YAMAHA YFZ 450 R 2021 All Models
  • YAMAHA YFZ 450 R 2022 All Models
  • YAMAHA YFZ 450 R 2023 All Models
  • YAMAHA YFZ 450 R 2024 All Models
  • YAMAHA YFZ 450 R 2025 All Models
  • YAMAHA YFZ 450 SE 2005 Special Edition American Models
  • YAMAHA YFZ 450 SE 2007 Special Edition American Models
  • YAMAHA YFZ 450 SP2 2008 Special Edition 2 American Models
  • YAMAHA YFZ 450 SPE2 2007 Special Edition 2 American Models
  • YAMAHA YFZ 450 SP 2006 Special Edition American Models
  • YAMAHA YFZ 450 SP 2008 Special Edition American Models
  • YAMAHA YFZ 450 XBB 2010 Bill Ballance Edition American Models
  • YAMAHA YFZ 450 XSE 2011 Special Edition American Models
  • YAMAHA YFZ 450 X 2010 American Models
  • YAMAHA YFZ 450 X 2011 American Models
  • YAMAHA YFZ 450 2004 American Models
  • YAMAHA YFZ 450 2005 American Models
  • YAMAHA YFZ 450 2006 American Models
  • YAMAHA YFZ 450 2007 American Models
  • YAMAHA YFZ 450 2008 American Models
  • YAMAHA YFZ 450 2009 American Models
  • YAMAHA YZ 450 F 2003 American Models
  • YAMAHA YZ 450 F 2003 European Models
  • YAMAHA YZ 450 F 2004 American Models
  • YAMAHA YZ 450 F 2004 European Models
  • YAMAHA YZ 450 F 2005 American Models
  • YAMAHA YZ 450 F 2005 European Models
  • YAMAHA YZ 450 F 2006 50th Anniversary American Models
  • YAMAHA YZ 450 F 2006 American Models
  • YAMAHA YZ 450 F 2006 European Models
  • YAMAHA YZ 450 F 2007 American Models
  • YAMAHA YZ 450 F 2007 European Models
  • YAMAHA YZ 450 F 2008 American Models
  • YAMAHA YZ 450 F 2008 European Models
  • YAMAHA YZ 450 F 2009 American Models
  • YAMAHA YZ 450 F 2009 European 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.

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Quick Code: 19054
GP-Pro Land-Attack Short-Sleeved Adult Protector Jacket
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£19.99
BikeTek Pro MX Ridge Stand Black
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50% off
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BikeTek Pro MX Ridge Stand Black
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£59.99 £29.99
Quick Code: 19064
BikeTek Pro MX Ridge Stand Black
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£29.99
Atlas Vision Anti-Compression CollarAtlas Vision Anti-Compression Collar
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Atlas Vision Anti-Compression Collar
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£169.99 £39.99
Quick Code: 19060
Atlas Vision Anti-Compression Collar
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£39.99
THH TX-26 Helmet VisorTHH TX-26 Helmet Visor
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70% off
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THH TX-26 Helmet Visor
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£19.99 £5.99
Quick Code: 9159
THH TX-26 Helmet Visor
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£5.99