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
Kawasaki Invader 440 (SS440) 1982 Prox Pistons 01.4503.125
£98.48 inc. VAT
£82.07 excl. VAT
Moto TM EN 530 F 2018 Prox Wheel Bearings 23.S250002
£46.26 inc. VAT
£38.55 excl. VAT
Honda CBR 650 R 2024 Prox Valve Shim 7.48 X 1.925 MM 29.748192.5
£9.37 inc. VAT
£7.81 excl. VAT
Suzuki RMX 450 Z 2019 Prox Wheel Bearings 23.S112050
£29.62 inc. VAT
£24.68 excl. VAT
Beta 450 RX 2025 Prox Valve Shim 10.00 X 2.975 MM 29.100297.5
£9.37 inc. VAT
£7.81 excl. VAT
KTM 450 EXC-R 2011 Prox Valve Shim 10.00 X 2.525 MM 29.100252.5
£9.37 inc. VAT
£7.81 excl. VAT
Husqvarna FC 350 2015 Prox Valves Engine Replacement Kits 28.SES6351-1
£143.14 inc. VAT
£119.28 excl. VAT
Suzuki RF 900 R 1996 Prox Valve Shim 7.48 X 1.425 MM 29.748142.5
£9.37 inc. VAT
£7.81 excl. VAT
Polaris Sportsman 570 2024 Prox Pistons 01.5512.000
£149.18 inc. VAT
£124.32 excl. VAT
Suzuki GSF 650 Bandit 2012 Prox Valve Shim 7.48 X 1.925 MM 29.748192.5
£9.37 inc. VAT
£7.81 excl. VAT
Husaberg FE 450 2013 Prox Valve Shim 10.00 X 2.625 MM 29.100262.5
£9.37 inc. VAT
£7.81 excl. VAT
Polaris Sportsman 500 2012 Prox Pistons 01.5513.100
£141.02 inc. VAT
£117.52 excl. VAT
Sea-Doo RXT 215 Sprch 2009 Prox Valves Steel 28.5594-2
£46.46 inc. VAT
£38.72 excl. VAT
Yamaha XSR 900 2024 Prox Valve Shim 7.48 X 1.975 MM 29.748197.5
£9.37 inc. VAT
£7.81 excl. VAT
Suzuki RM-Z 250 2025 Prox Valve Shim 7.48 X 1.525 MM 29.748152.5
£9.37 inc. VAT
£7.81 excl. VAT
Yamaha YZF 1000 R 2000 Prox Valve Shim 7.48 X 3.075 MM 29.748307.5
£9.37 inc. VAT
£7.81 excl. VAT
Honda CBR 600 RR 2024 Prox Valve Shim 7.48 X 2.125 MM 29.748212.5
£9.37 inc. VAT
£7.81 excl. VAT
Suzuki RM-Z 250 2006 Prox Crankshaft Bearing & Seal Kit 23.CBS43004
£84.12 inc. VAT
£70.10 excl. VAT
Suzuki GSF 1250 Bandit 2016 Prox Valve Shim 7.48 X 1.475 MM 29.748147.5
£9.37 inc. VAT
£7.81 excl. VAT
KTM 990 Supermoto 2013 Prox Valve Shim 10.00 X 2.825 MM 29.100282.5
£9.37 inc. VAT
£7.81 excl. VAT
Kawasaki KLE 650 Versys 2009 Prox Valve Shim 7.48 X 1.825 MM 29.748182.5
£9.37 inc. VAT
£7.81 excl. VAT
Honda CBR 250 R 2013 Prox Valve Shim 7.48 X 2.025 MM 29.748202.5
£9.37 inc. VAT
£7.81 excl. VAT
Sherco 250 SE F 2025 Prox Valve Shim 7.48 X 3.125 MM 29.748312.5
£9.37 inc. VAT
£7.81 excl. VAT
Husqvarna TC 450 2005 Prox Valves Titanium 28.6425-2
£94.52 inc. VAT
£78.77 excl. VAT
Honda VFR 800 2007 Prox Valve Shim 7.48 X 3.075 MM 29.748307.5
£9.37 inc. VAT
£7.81 excl. VAT
Suzuki RF 900 R 1996 Prox Valve Shim 7.48 X 2.075 MM 29.748207.5
£9.37 inc. VAT
£7.81 excl. VAT
Husqvarna TE 310 2013 Prox Valve Shim 7.48 X 1.625 MM 29.748162.5
£9.37 inc. VAT
£7.81 excl. VAT
Honda CBR 929 RR 2001 Prox Valve Shim 7.48 X 1.425 MM 29.748142.5
£9.37 inc. VAT
£7.81 excl. VAT
Husqvarna TXC 250 2013 Prox Valve Shim 7.48 X 3.075 MM 29.748307.5
£9.37 inc. VAT
£7.81 excl. VAT
Beta 450 RX 2025 Prox Valve Shim 10.00 X 2.625 MM 29.100262.5
£9.37 inc. VAT
£7.81 excl. VAT
Honda CR 500 R 1988 Prox Wheel Bearings 23.S112041
£21.71 inc. VAT
£18.09 excl. VAT
KTM 450 EXC-R 2011 Prox Valve Shim 10.00 X 2.925 MM 29.100292.5
£9.37 inc. VAT
£7.81 excl. VAT
Moto TM EN 125 2004 Prox Wheel Bearings 23.S115050
£54.68 inc. VAT
£45.57 excl. VAT
Husqvarna TXC 310 2013 Prox Valve Shim 7.48 X 1.325 MM 29.748132.5
£9.37 inc. VAT
£7.81 excl. VAT






