Collection: Pro-X Racing Motorcycle Engine Parts, Pistons & Components
Shop our extensive range of Pro-X Racing motorcycle parts, pistons, connecting rods, engine components and replacement parts at Phoenix Motos.
Pro-X Racing is a well-established manufacturer of replacement components for motocross, enduro, road motorcycles, ATVs and other powersports applications. Its range includes precision engine components and specialist replacement parts for a wide variety of motorcycle makes, models and production years.
Whether you're rebuilding a two-stroke motocross engine, servicing a four-stroke motorcycle, repairing an ATV or restoring a classic off-road machine, explore our range of Pro-X Racing replacement parts.
Pro-X Racing pistons and engine rebuild components
Pro-X Racing is particularly well known for its two-stroke and four-stroke motorcycle pistons, piston rings, gudgeon pins and related engine components.
The range includes replacement parts for selected Honda, Yamaha, Kawasaki, Suzuki, KTM and other motorcycle applications.
Pistons are available in different sizes and specifications depending on the engine, so selecting the correct bore size, piston grade and manufacturer part number is essential.
Pro-X Racing connecting rods and crankshaft components
Pro-X Racing also supplies connecting rods, connecting rod kits, crankshaft bearings and other bottom-end engine components for selected motorcycle applications.
These parts are relevant to engine rebuilding, restoration and repair work, particularly where accurate dimensions and model compatibility are critical.
Pro-X Racing four-stroke engine components
For four-stroke motorcycles, the Pro-X Racing range includes selected valves, valve train components, timing components and other engine replacement parts.
Individual components are designed for specific engine applications, and compatibility can vary by model year and engine configuration.
Pro-X Racing clutch and transmission parts
The Pro-X Racing range also includes selected clutch and transmission-related replacement components for motorcycle servicing and rebuilding.
Depending on the application, these may include clutch plates, clutch components and other drivetrain parts.
Parts for motocross, enduro and classic motorcycles
At Phoenix Motos, we specialise in supplying motorcycle parts for both modern and older machines.
Pro-X Racing is particularly valuable for customers rebuilding motocross and enduro motorcycles, including models where replacement engine components can be difficult to identify.
Our range covers parts for selected Honda CR and CRF, Yamaha YZ and YZF, Kawasaki KX and KXF, Suzuki RM and RM-Z, KTM SX and EXC, and other compatible motorcycles.
Finding the correct Pro-X Racing part
Always check the Pro-X Racing manufacturer part number, motorcycle make, model, year, engine specification and component dimensions before ordering.
For pistons, verify the required bore size, piston grade and whether the listing includes rings, gudgeon pins and circlips.
For connecting rod kits, check the exact engine application and kit contents. For valves and other four-stroke components, confirm the correct intake or exhaust position and relevant specifications.
Browse Pro-X Racing pistons, connecting rods, engine bearings, clutch components and motorcycle replacement parts at Phoenix Motos for your next maintenance, repair or restoration project.
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ProX air filter Kawasaki KX250F 2017–2020 52.44016
Regular price £18.77 GBPRegular priceUnit price / perSale price £18.77 GBP -
SKF FORK SEAL SET 35mm (Single), KIT35W, KTM 50 60
Regular price £40.22 GBPRegular priceUnit price / perSale price £40.22 GBP -
ProX fork dust seal set Honda CR125 1990–1991 40.F4557DP
Regular price £27.12 GBPRegular priceUnit price / perSale price £27.12 GBP -
ProX exhaust valve Honda CRF450R 2013–2023 28.1413-1
Regular price £37.42 GBPRegular priceUnit price / perSale price £37.42 GBP -
CLUTCH PLATE ALLOY EACH, PROX 16.4246 KX125 84-93, 13089-1089
Regular price £10.37 GBPRegular priceUnit price / perSale price £10.37 GBP -
CLUTCH PLATE ALLOY EACH, PROX 16.3355 RM250 / KX250, 21451-37E00
Regular price £15.89 GBPRegular priceUnit price / perSale price £15.89 GBP -
SKF FORK SEAL SET 48mm (Single), KIT48K-PSF, HONDA, KX
Regular price £43.17 GBPRegular priceUnit price / perSale price £43.17 GBP -
ProX clutch cable Honda CR80 1980–2002 53.120006
Regular price £14.61 GBPRegular priceUnit price / perSale price £14.61 GBP -
ProX valve stem seal Suzuki DR350 1990–1999 35.VS019
Regular price £5.83 GBPRegular priceUnit price / perSale price £5.83 GBP -
JET 260 BRASS MIKUNI4/042, PROX 47.260 PACK-5
Regular price £19.18 GBPRegular priceUnit price / perSale price £19.18 GBP -
ProX air filter Honda CRF250R 2018–2019 52.14017
Regular price £18.77 GBPRegular priceUnit price / perSale price £18.77 GBP -
ProX brake pad set Beta G450X 2008–2012 37.102202
Regular price £19.58 GBPRegular priceUnit price / perSale price £19.58 GBP -
PISTON KIT 87-90 TRX250 68.00, PROX 01.1300.200 HONDA ATV
Regular price £133.15 GBPRegular priceUnit price / perSale price £133.15 GBP -
ProX air filter Kawasaki KDX200 1989–2006 52.42089
Regular price £18.77 GBPRegular priceUnit price / perSale price £18.77 GBP -
ProX small end bearing 18 x 22 x 19.7mm Beta RR250 ENDURO 2T 2013–2023 21.6320
Regular price £13.54 GBPRegular priceUnit price / perSale price £13.54 GBP -
ProX bearing Gas Gas MC125 2021–2023 23.6305JR2
Regular price £27.07 GBPRegular priceUnit price / perSale price £27.07 GBP