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
Honda VFR 800 2007 Prox Valve Shim 7.48 X 1.975 MM 29.748197.5
£9.37 inc. VAT
£7.81 excl. VAT
Suzuki GSX-S 750 2024 Prox Valve Shim 7.48 X 1.575 MM 29.748157.5
£9.37 inc. VAT
£7.81 excl. VAT
Honda CBR 929 RR 2001 Prox Valve Shim 7.48 X 3.075 MM 29.748307.5
£9.37 inc. VAT
£7.81 excl. VAT
Husqvarna TC 450 2010 Prox Valve Shim 7.48 X 1.325 MM 29.748132.5
£9.37 inc. VAT
£7.81 excl. VAT
Kawasaki ZZ-R 600 (ZX 600) 2006 Prox Valve Shim 7.48 X 3.075 MM 29.748307.5
£9.37 inc. VAT
£7.81 excl. VAT
Suzuki GSR 600 2010 Prox Valve Shim 7.48 X 1.525 MM 29.748152.5
£9.37 inc. VAT
£7.81 excl. VAT
Suzuki LT-Z 400 QuadSport 2014 Prox Wheel Bearings 23.S114079
£68.65 inc. VAT
£57.21 excl. VAT
Suzuki GSX 1400 2007 Prox Valve Shim 7.48 X 1.475 MM 29.748147.5
£9.37 inc. VAT
£7.81 excl. VAT
KTM 530 EXC-R 2011 Prox Valve Shim 10.00 X 2.125 MM 29.100212.5
£9.37 inc. VAT
£7.81 excl. VAT
Honda CBR 650 R 2024 Prox Valve Shim 7.48 X 3.075 MM 29.748307.5
£9.37 inc. VAT
£7.81 excl. VAT
Honda CRF 250 X 2017 Prox Valve Shim 7.48 X 2.125 MM 29.748212.5
£9.37 inc. VAT
£7.81 excl. VAT
Suzuki DL 650 V-Strom 2024 Prox Valve Shim 7.48 X 1.725 MM 29.748172.5
£9.37 inc. VAT
£7.81 excl. VAT
Gas-Gas MC 250 F 2025 Prox Ball Bearings 23.NJ206ECP-3
£62.20 inc. VAT
£51.83 excl. VAT
KTM 990 Supermoto R 2013 Prox Valve Shim 10.00 X 2.775 MM 29.100277.5
£9.37 inc. VAT
£7.81 excl. VAT
Yamaha MT-07 2024 Prox Valve Shim 7.48 X 1.875 MM 29.748187.5
£9.37 inc. VAT
£7.81 excl. VAT
Suzuki RF 900 R 1996 Prox Valve Shim 7.48 X 1.325 MM 29.748132.5
£9.37 inc. VAT
£7.81 excl. VAT
Kawasaki KX 250 X 2022 Prox Valves Titanium 28.4350-2
£87.76 inc. VAT
£73.13 excl. VAT
Honda CBR 1000 RR 2019 Prox Valve Shim 7.48 X 1.425 MM 29.748142.5
£9.37 inc. VAT
£7.81 excl. VAT
KTM 450 EXC-R 2011 Prox Valve Shim 10.00 X 2.475 MM 29.100247.5
£9.37 inc. VAT
£7.81 excl. VAT
Gas-Gas EC 250 F 2015 Prox Valve Shim 7.48 X 1.725 MM 29.748172.5
£9.37 inc. VAT
£7.81 excl. VAT
Beta 350 RR Enduro 4T 2025 Prox Valve Shim 10.00 X 2.875 MM 29.100287.5
£9.37 inc. VAT
£7.81 excl. VAT
Husqvarna TC 450 2010 Prox Valve Shim 7.48 X 1.775 MM 29.748177.5
£9.37 inc. VAT
£7.81 excl. VAT
Kawasaki KX 80 2000 Prox Wheel Bearings 23.S110033
£14.68 inc. VAT
£12.23 excl. VAT
Honda CBR 600 RR 2024 Prox Valve Shim 7.48 X 1.525 MM 29.748152.5
£9.37 inc. VAT
£7.81 excl. VAT
Kawasaki Z 1000 (ZR1000) 2009 Prox Valve Shim 7.48 X 1.775 MM 29.748177.5
£9.37 inc. VAT
£7.81 excl. VAT
Honda CBR 600 RR 2024 Prox Valve Shim 7.48 X 3.075 MM 29.748307.5
£9.37 inc. VAT
£7.81 excl. VAT
KTM 250 SX-F 2007 Prox Valves Engine Replacement Kits 28.SIS6327-2
£143.14 inc. VAT
£119.28 excl. VAT
Yamaha YFM 700 R Raptor 2025 Prox Valves Steel 28.2706-2
£17.29 inc. VAT
£14.41 excl. VAT
KTM 690 SMC 2011 Prox Valve Shim 10.00 X 2.975 MM 29.100297.5
£9.37 inc. VAT
£7.81 excl. VAT
Sherco 300 SE F-R 2025 Prox Valve Shim 7.48 X 1.675 MM 29.748167.5
£9.37 inc. VAT
£7.81 excl. VAT
Yamaha WR 400 F 1998 Prox Wheel Bearings 23.S112071
£24.28 inc. VAT
£20.23 excl. VAT






