ProX 13-16 CRF450R Piston Kit 12.5:1 (95.98mm)
$196.43
$133.99
134 ENTRIES
PRX01.1413.C
DIRT BIKES
Engine Components
NEW
Non-CARB:Y
On sale
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 16-18 YZ250F/17-18 250FX Piston Kit 13.5:1 (76.96mm)
$199.02
$157.99
158 ENTRIES
PRX01.2417.B
DIRT BIKES
Engine Components
NEW
Non-CARB:Y
On sale
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 2007 RMZ450 Carburetor Rebuild Kit
$50.14
$46.99
47 ENTRIES
PRX55.10464
Carburetors
DIRT BIKES
Fuel Delivery
NEW
Non-CARB:Y
On sale
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 80-87 RD350LC-YPVS Piston Ring Set (65.00mm)
$45.74
$28.99
29 ENTRIES
PRX02.2020.100
Engine Components
NEW
Non-CARB:Y
On sale
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 80-87 RD350LC-YPVS Piston Ring Set (66.50mm)
$45.74
$28.99
29 ENTRIES
PRX02.2020.250
Engine Components
NEW
Non-CARB:Y
On sale
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 82-01 CR500 Piston Ring Set (90.25mm)
$47.09
$29.99
30 ENTRIES
PRX02.1406.125
DIRT BIKES
Engine Components
NEW
Non-CARB:Y
On sale
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 82-01 CR500 Piston Ring Set (90.50mm)
$47.09
$30.99
31 ENTRIES
PRX02.1406.150
DIRT BIKES
Engine Components
NEW
Non-CARB:Y
On sale
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 90-13 Husqvarna CR/W125-360 -49T- Alloy Rear Sprocket
$64.63
$59.99
60 ENTRIES
PRX07.RA62097-49
DIRT BIKES
Drivetrain
HUSQVARNA
NEW
On sale
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
$50.39
$32.99
33 ENTRIES
PRX18.P3394
Clutch Covers
DIRT BIKES
Drivetrain
NEW
On sale
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)
$118.37
$107.99
108 ENTRIES
PRX01.4216.C
DIRT BIKES
Engine Components
NEW
Non-CARB:Y
On sale
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 98-99 WR400F Carburetor Rebuild Kit
$70.96
$64.99
65 ENTRIES
PRX55.10324
Carburetors
Fuel Delivery
NEW
Non-CARB:Y
On sale
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)
$40.36
$27.99
28 ENTRIES
PRX02.2319
DIRT BIKES
Engine Components
NEW
Non-CARB:Y
On sale
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...
