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High-Performance Racing Parts & Accessories

PERFORMANCE PARTS & UPGRADES FOR RACING

Welcome to ProX Racing Parts, your ultimate destination for high-quality racing parts. Our extensive inventory includes motorcycle parts, ATV parts, dirt bike parts, UTV parts, snowmobile parts, PWC parts, and moped parts. Whether you’re into powersports or need aftermarket racing parts, we have everything you need to enhance your ride.

SHOP POWERSPORTS PARTS BY MARKET

ProX Racing Parts proudly serves various markets with our extensive racing and performance
parts collection. No matter your power sports vehicle, our aftermarket racing parts are
engineered to meet every enthusiast’s and professional racer’s demands.

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nEW PRODUCTS

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PRO-X History

PROX RACING PARTS: QUALITY RACING AFTERMARKET PARTS SINCE 1975!

ProX Racing Parts headquarters are located near Amsterdam, The Netherlands. Founded in 1975, ProX Racing Parts are now distributed in many countries worldwide. Domestic and international dealers and distributors are being served from our facility in the Netherlands. The business is conveniently located in Nieuw Vennep, approximately 30 minutes from our capital, Amsterdam, and only 15 minutes from Schiphol International Airport.

ProX Racing Parts mainly specializes in high-quality internal engine components and replacement parts 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. ProX Racing Parts stocks well over 8,000 part numbers divided over 60 different product groups.

ProX offers replacement parts from braking and suspension to fueling, steering, engine rebuild, air filters, and oil filters. All parts are manufactured to the highest quality standards at “state of the art” manufacturing facilities worldwide. These manufacturing factories include reputable businesses that manufacture OEM (Original Equipment Manufacturing) parts for leading motorcycle brands worldwide. ProX aims to deliver OEM quality replacement dirtbike parts, atv parts, utv parts, snowmobile parts, scooter parts, Jetski parts, and motorcycle parts. 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 provides quality replacement parts for most powersport applications, including KTM, Polaris, Honda, and Yamaha parts.

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Comments Box SVG iconsUsed for the like, share, comment, and reaction icons
3 days ago

Pads aren't the only part of your brakes that wear out. Rotors have a minimum thickness spec that indicates when they need to be replaced. When it's time, grab a set of ProX rotors and pads to restore that braking confidence.
See 'em here: www.pro-x.com/product-category/braking-wheel/brakes/pads-and-rotors/
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Pads arent the only part of your brakes that wear out. Rotors have a minimum thickness spec that indicates when they need to be replaced. When its time, grab a set of ProX rotors and pads to restore that braking confidence.
See em here: https://www.pro-x.com/product-category/braking-wheel/brakes/pads-and-rotors/Image attachment
5 days ago

2️⃣ podiums for @teamsr_officiel in the legendary Enduropale du Touqet beach race 🏖 Lars van Berkel took P3 and @april_franzoni earned P2 in Woman's class 🏁 These sand races are not for the weak, and undoubtedly need reliable part#Prox##proxracingpartsp#beachraceh#touqetenduropaleo#sandraced#hondahonda See MoreSee Less

2️⃣ podiums for @teamsr_officiel in the legendary Enduropale du Touqet beach race 🏖 @elrojo107 took P3 and @april_franzoni earned P2 in Womans class 🏁 These sand races are not for the weak, and undoubtedly need reliable parts! 

#prox #proxracingparts #beachrace #touqetenduropale #sandrace #hondaImage attachmentImage attachment
6 days ago

Strong start to the East coast Supercross stint for Pro Circuit Racing with a podium by Cameron 💪 #proxequipped

#supercross #kawasaki #procircuit #proxracingparts
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Strong start to the East coast Supercross stint for @pcraceteam with a podium by @cameronmcadoo 💪 #ProXequipped  

#supercross #kawasaki #procircuit #proxracingpartsImage attachment
1 week ago

Valves getting tight in your 4-stroke? OE-quality Ti valves don't have to be hard to find or overly expensive. Head to ProX.com or wherever you buy ProX parts to get that head rebuild done right#Prox##4stroket#titaniumvalvesa#proxracingpartsparts See MoreSee Less

Valves getting tight in your 4-stroke? OE-quality Ti valves dont have to be hard to find or overly expensive. Head to ProX.com or wherever you buy ProX parts to get that head rebuild done right. ☑

#prox #4stroke #titaniumvalves #proxracingpartsImage attachment
2 weeks ago

Top 10 overall for Parker Ross and night show mains for Billy Laninovich at this past weekend's Triple Crown! Great weekendSLAM LIFE Racinghon#proxequippedipped

📸 @align.with#hondah#supercrossc#Prox##slrhondahonda
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Top 10 overall for @parkerross12 and night show mains for @billylaninovich at this past weekends Triple Crown! Great weekend for @slr_honda 💪 #ProXequipped  

📸 @align.with.us 
#honda #supercross #prox #slrhondaImage attachmentImage attachment+1Image attachment
3 weeks ago

Worn out valves can develop a ridge around the sealing surface where they're supposed to conform to the valve seat, causing sealing issues, loss of compression, and poor starting/running conditions. This happens from hours of run time during which the valve opens and closes abruptly against the seat. Many OEMs use Titanium valves, which are great, but can become more susceptible to this because of the softness of the material. We proudly offer OEM quality Titanium replacement valves as well as steel valve kits for when those hours stack up and it's time for a head rebuild on your 4-#Proxe#performancereplacementpartse#valvest#headrebuildea#4stroke #4stroke See MoreSee Less

Worn out valves can develop a ridge around the sealing surface where theyre supposed to conform to the valve seat, causing sealing issues, loss of compression, and poor starting/running conditions. This happens from hours of run time during which the valve opens and closes abruptly against the seat. Many OEMs use Titanium valves, which are great, but can become more susceptible to this because of the softness of the material. We proudly offer OEM quality Titanium replacement valves as well as steel valve kits for when those hours stack up and its time for a head rebuild on your 4-stroke! 

#prox #performancereplacementparts #valves #headrebuild  #4strokeImage attachmentImage attachment

2 CommentsComment on Facebook

Just used a set of your exhaust valves and spring kit on a customer build at Hughes racing

Deffinatly signs of pocketing on the valve mating face. The carbon build up may indicate worn out valve guides and/or seals.

3 weeks ago

Thinking about restoring a 2-stroke like this? No need to look anywhere else for replacement parts! 👉 Pro-X.com or get 'em from your preferred parts source 📦 See MoreSee Less

0 CommentsComment on Facebook

1 month ago

SLAM LIFE Racing under the lights at A1 🏟 #proxequipped

📸 @align.with.us
#supercross #honda #Prox #proxracingparts
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@slr_honda under the lights at A1 🏟 #ProXequipped  

📸 @align.with.us 
#supercross #honda #prox #proxracingpartsImage attachmentImage attachment+1Image attachment
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SHOP HIGH-GRADE RACING PARTS & ACCESSORIES FROM PROX

At ProX, we are dedicated to meeting the needs of every powersport enthusiast with our
extensive range of racing and performance parts. We serve many markets and offer top-quality
parts and upgrades for motorcycles, ATVs, dirt bikes, UTVs, snowmobiles, PWCs, and mopeds.
Our aftermarket racing parts are designed to enhance performance, durability, and reliability
across all terrains and conditions. Whether you’re looking to upgrade your vehicle for racing or
seeking reliable parts for maintenance, ProX has everything you need to keep your ride in top
condition.

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