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
KTM 250 SX 2025 Prox Crankshaft Bearing & Seal Kit 23.CBS63004
£111.49 inc. VAT
£92.91 excl. VAT
KTM 690 Enduro 2010 Prox Valve Shim 10.00 X 3.025 MM 29.100302.5
£9.37 inc. VAT
£7.81 excl. VAT
Husqvarna TXC 310 2013 Prox Valve Shim 7.48 X 1.775 MM 29.748177.5
£9.37 inc. VAT
£7.81 excl. VAT
Honda CR 250 R 1999 Prox Wheel Bearings 23.S112002
£24.37 inc. VAT
£20.31 excl. VAT
KTM 690 Duke 2011 Prox Valve Shim 10.00 X 2.225 MM 29.100222.5
£9.37 inc. VAT
£7.81 excl. VAT
Husqvarna TXC 450 2010 Prox Valve Shim 7.48 X 1.625 MM 29.748162.5
£9.37 inc. VAT
£7.81 excl. VAT
Suzuki GSX-S 950 2024 Prox Valve Shim 7.48 X 1.975 MM 29.748197.5
£9.37 inc. VAT
£7.81 excl. VAT
Kawasaki ZZ-R 600 (ZX 600) 2006 Prox Valve Shim 7.48 X 1.325 MM 29.748132.5
£9.37 inc. VAT
£7.81 excl. VAT
Kawasaki ER-6 N 2010 Prox Valve Shim 7.48 X 1.925 MM 29.748192.5
£9.37 inc. VAT
£7.81 excl. VAT
Kawasaki Xi Sport (JH 750) 1999 Prox Pistons 01.4515.150
£125.36 inc. VAT
£104.47 excl. VAT
Beta 520 RR Enduro 4T 2011 Prox Valve Shim 10.00 X 2.825 MM 29.100282.5
£9.37 inc. VAT
£7.81 excl. VAT
Kawasaki ZXR 400 1999 Prox Valve Shim 7.48 X 1.925 MM 29.748192.5
£9.37 inc. VAT
£7.81 excl. VAT
Polaris Outlaw 450 MXR 2010 Prox Valves Steel 28.6520-2
£31.75 inc. VAT
£26.46 excl. VAT
Husqvarna FE 350 2023 Prox Wheel Bearings 23.S112073
£24.73 inc. VAT
£20.61 excl. VAT
Kawasaki KX 450 F 2018 Prox Valves Engine Replacement Kits 28.SES4409-1
£146.68 inc. VAT
£122.23 excl. VAT
Suzuki GSX-S 750 2024 Prox Valve Shim 7.48 X 1.775 MM 29.748177.5
£9.37 inc. VAT
£7.81 excl. VAT
Yamaha YFM 400 Big Bear 2012 Prox Valves Steel 28.2487-2
£22.28 inc. VAT
£18.57 excl. VAT
Honda CBR 900 RR 1999 Prox Valve Shim 7.48 X 1.725 MM 29.748172.5
£9.37 inc. VAT
£7.81 excl. VAT
Aprilia SXV 4.5 2011 Prox Wheel Bearings 23.S114006
£29.80 inc. VAT
£24.83 excl. VAT
Yamaha YZ 250 F 2025 Prox Crankshaft Bearing & Seal Kit 23.CBS24001
£119.54 inc. VAT
£99.62 excl. VAT
Polaris Sportsman 450 H.O. 2016 Prox Pistons 01.5512.100
£149.18 inc. VAT
£124.32 excl. VAT
Husqvarna TE 610 2007 Prox Wheel Bearings 23.S114020
£31.87 inc. VAT
£26.56 excl. VAT
KTM 950 Adventure 2006 Prox Valve Shim 10.00 X 2.525 MM 29.100252.5
£9.37 inc. VAT
£7.81 excl. VAT
Honda CBR 250 R 2013 Prox Valve Shim 7.48 X 1.475 MM 29.748147.5
£9.37 inc. VAT
£7.81 excl. VAT
Honda TRX 500 FE FourTrax 2018 Prox Wheel Bearings 23.S116089
£42.44 inc. VAT
£35.37 excl. VAT
Suzuki GSX-S 950 2024 Prox Valve Shim 7.48 X 1.875 MM 29.748187.5
£9.37 inc. VAT
£7.81 excl. VAT
Yamaha XSR 900 2024 Prox Valve Shim 7.48 X 1.875 MM 29.748187.5
£9.37 inc. VAT
£7.81 excl. VAT
Yamaha WR 250 F 2013 Prox Valves Engine Replacement Kits 28.SIS2402-2
£194.68 inc. VAT
£162.23 excl. VAT










