ProX 90-13 Husqvarna CR/W125-360 -49T- Alloy Rear Sprocket
$75.53
PRX07.RA62097-49
Drivetrain
Sprockets
The ProX alloy rear sprockets are all manufactured from high grade 7075-T6 material. The total sprocket is precision cut on fully automated CNC machines...
ProX 94-95 RM250 Clutch Pressure Plate
$67.75
PRX18.P3394
Clutch Covers
Drivetrain
ProX offers a complete line clutch pressure plates for the Dirtbike and ATV segment. The pressure plates are manufactured by the leading OEM factory...
ProX 95-97 KX125 Piston Kit (53.97mm)
$123.89
PRX01.4216.C
Engine Components
Piston Sets - Powersports
ProX Piston Kits are comprehensive coming complete with: Piston / Ring Kit / Wrist Pin / Cir Clips. ProX also offers oversized piston options...
ProX 96-04 XR400R/99-14 TRX400EX/X Steel Intake Valve
$41.59
PRX28.1495-2
Engine Components
Valves
The ProX steel valves are manufactured of premium grade steel to exact OEM specifications and tolerances. the steel valves are made by the leading...
ProX 98-99 WR400F Carburetor Rebuild Kit
$81.22
PRX55.10324
Carburetors
Fuel Delivery
ProX Racing Parts high quality carburetor rebuild kits are the easy solution to rebuilding your carburetor. If your carburetor is leaking, or the fuel...
ProX 99-22 YZ250 Piston Ring Set (66.40mm)
$57.72
PRX02.2319
Engine Components
Piston Rings
ProX piston rings are made by OEM factories to exact specifications. ProX uses well known brands like Rikken Japan, TP and NPR to be...
ProX CRF70F 1.5 Ring Set
$42.70
PRX02.1075.150
Engine Components
New Products
Piston Rings
ProX Ring Set Crf70F 1.5
ProX Piston Ring Set YFS200 Blaster 88-06 (67.25mm)
$52.65
PRX02.2281.125
Engine Components
Piston Rings
ProX piston rings are made by OEM factories to exact specifications. ProX uses well known brands like Rikken Japan, TP and NPR to be...