Prox
ProX Racing Parts, a world wide brand, founded in 1975!
ProX Racing Parts head quarters are located near Amsterdam, The Netherlands. Founded in 1975, ProX Racing Parts is now distributed in a significant number of countries worldwide. Domestic as well as international dealers and distributors are being served from our facility in the Netherlands. The business is conveniently located in the city of Nieuw Vennep, approximately 30 minutes from our capital city Amsterdam and only 15 minutes from Schiphol International Airport.
ProX Racing Parts is mainly specialized in high quality internal engine components such as pistons, connecting rods, crankshafts and valves. However, ProX Racing Parts is continuously expanding its range and therefore investing in other technical components regarding the various powersports applications that one can find also outside an engine. Including the latest additions ProX Racing Parts stocks well over 8.000 part numbers divided over more than 60 different product groups. All parts are manufactured to highest quality standards at “state of the art” manufacturing facilities around the world. These manufacturing factories include reputable businesses that manufacture OEM (Original Equipment Manufacturing) parts for leading motorcycle brands world wide. With the experience and long established relationships ProX Racing Parts is therefore always able to select the best manufacturer to meet or exceed high level requirements regarding technical specifications and market.
ProX Racing Parts products are available through specific and dedicated sales networks around the world. With distributors and dealers in more than 70 countries around the world, there is always a company nearby that will do their utmost to serve you well. Please find your nearest distributor by clicking here. However, ProX Racing Parts continues to search for additional distributors in specific countries and this might well be a good opportunity for your business. We would also welcome first equipment inquiries from OEM companies as through the years we have proven to be a strong and reliable partner in parts supply and development for several well known brands.
Product Filters
Gas-Gas EC 250 2002 Prox Wheel Bearings 23.S114057
£28.91 inc. VAT
£24.09 excl. VAT
Honda CRF 150 R 2025 Prox Valve Shim 7.48 X 1.475 MM 29.748147.5
£9.37 inc. VAT
£7.81 excl. VAT
Kawasaki W 650 (EJ 650) 2006 Prox Valve Shim 7.48 X 1.725 MM 29.748172.5
£9.37 inc. VAT
£7.81 excl. VAT
KTM 450 EXC-R 2011 Prox Valve Shim 10.00 X 2.225 MM 29.100222.5
£9.37 inc. VAT
£7.81 excl. VAT
Beta 480 RR Enduro 4T 2025 Prox Pistons 01.7425.C
£224.45 inc. VAT
£187.04 excl. VAT
Husaberg FE 250 2014 Prox Valves Engine Replacement Kits 28.SIS6334-2
£143.14 inc. VAT
£119.28 excl. VAT
Kawasaki ZXR 750 1995 Prox Valve Shim 7.48 X 2.175 MM 29.748217.5
£9.37 inc. VAT
£7.81 excl. VAT
Kawasaki Ninja ZX-6 R (ZX 600) 2003 Prox Valve Shim 7.48 X 2.575 MM 29.748257.5
£9.37 inc. VAT
£7.81 excl. VAT
Honda CBR 1000 RR-R 2024 Prox Valve Shim 7.48 X 2.025 MM 29.748202.5
£9.37 inc. VAT
£7.81 excl. VAT
Husqvarna TE 510 2010 Prox Valve Shim 7.48 X 1.825 MM 29.748182.5
£9.37 inc. VAT
£7.81 excl. VAT
Gas-Gas EC 450 2009 Prox Wheel Bearings 23.S114058
£27.16 inc. VAT
£22.63 excl. VAT
Beta 520 RR Enduro 4T 2011 Prox Valve Shim 10.00 X 2.375 MM 29.100237.5
£9.37 inc. VAT
£7.81 excl. VAT
Yamaha XP 500 T-Max 2009 Prox Valve Shim 7.48 X 2.575 MM 29.748257.5
£9.37 inc. VAT
£7.81 excl. VAT
Husqvarna TXC 310 2013 Prox Valve Shim 7.48 X 1.975 MM 29.748197.5
£9.37 inc. VAT
£7.81 excl. VAT
Husqvarna TC 450 2010 Prox Valve Shim 7.48 X 2.025 MM 29.748202.5
£9.37 inc. VAT
£7.81 excl. VAT
Honda CBR 900 RR 1999 Prox Valve Shim 7.48 X 1.475 MM 29.748147.5
£9.37 inc. VAT
£7.81 excl. VAT
Honda CRF 230 F 2019 Prox Wheel Bearings 23.S114022
£16.84 inc. VAT
£14.03 excl. VAT
Husaberg FE 570 2012 Prox Valve Shim 10.00 X 2.525 MM 29.100252.5
£9.37 inc. VAT
£7.81 excl. VAT
Beta 390 RR Enduro 4T 2025 Prox Valve Shim 10.00 X 2.975 MM 29.100297.5
£9.37 inc. VAT
£7.81 excl. VAT
Honda ST 1300 2007 Prox Valve Shim 7.48 X 1.425 MM 29.748142.5
£9.37 inc. VAT
£7.81 excl. VAT
Yamaha XP 500 T-Max 2009 Prox Valve Shim 7.48 X 1.775 MM 29.748177.5
£9.37 inc. VAT
£7.81 excl. VAT
Honda GL 1800 2008 Prox Valve Shim 7.48 X 1.575 MM 29.748157.5
£9.37 inc. VAT
£7.81 excl. VAT
Suzuki RM-Z 250 2025 Prox Valves Titanium 28.3340-2
£87.76 inc. VAT
£73.13 excl. VAT
Kawasaki Z 750 2010 Prox Valve Shim 7.48 X 1.975 MM 29.748197.5
£9.37 inc. VAT
£7.81 excl. VAT
Kawasaki KDX 250 1984 Prox Wheel Bearings 23.S113045
£14.20 inc. VAT
£11.83 excl. VAT
Sherco 300 SE F-R 2025 Prox Valve Shim 7.48 X 1.575 MM 29.748157.5
£9.37 inc. VAT
£7.81 excl. VAT
Moto TM MX 400 F 2003 Prox Wheel Bearings 23.S115050
£54.68 inc. VAT
£45.57 excl. VAT
Husaberg FE 501 2013 Prox Valve Shim 10.00 X 2.375 MM 29.100237.5
£9.37 inc. VAT
£7.81 excl. VAT
Yamaha YZ 250 F 2013 Prox Valve Shim 7.48 X 1.525 MM 29.748152.5
£9.37 inc. VAT
£7.81 excl. VAT






