ProX
ProX 00-07 TT-R125/YBR125 Steel Intake Valve
$22.14
$19.92
PRX28.2200-2
Air Intake System All
Engine Components
Misc Powersports
ProX
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
ProX 01-05 660 Raptor/02-08 Grizzly Steel Intake Valve
$41.63
$30.39
PRX28.2661-2
Air Intake System All
Engine Components
Misc Powersports
ProX
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
ProX 01-05 YFM660R Piston Kit (101.00mm)
$201.21
$146.89
PRX01.2660.100
Engine
Engine Components
Misc Powersports
Piston Sets - Powersports
ProX
ProX Piston Kits are comprehensive coming complete with: Piston / Ring Kit / Wrist Pin / Cir Clips. ProX also offers oversized piston options...
ProX
ProX 02-03 CRF450R Piston Kit 11.5:1 (95.96mm)
$301.47
$271.32
PRX01.1403.A
Engine
Engine Components
Misc Powersports
Piston Sets - Powersports
ProX
ProX Piston Kits are comprehensive coming complete with: Piston / Ring Kit / Wrist Pin / Cir Clips. ProX also offers oversized piston options...
ProX
ProX 02-06 CRF450R Steel Exhaust Valve
$57.24
$41.79
PRX28.1402-1
Engine Components
Misc Powersports
ProX
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
ProX 02-22 YZ85 Piston Ring Set (47.50mm)
$36.23
PRX02.2113
Engine
Engine Components
Engine Internals & Assemblies
Misc Powersports
Piston Rings
ProX
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
ProX 03-07 CR85 Piston Ring Set (47.50mm)
$36.23
PRX02.1113
Engine
Engine Components
Engine Internals & Assemblies
Misc Powersports
Piston Rings
ProX
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
ProX 03-12 Pol. 500 Scrambler Piston Kit 10.2:1 (93.00mm)
$201.21
$181.09
PRX01.5513.100
Engine
Engine Components
Misc Powersports
Piston Sets - Powersports
ProX
ProX Piston Kits are comprehensive coming complete with: Piston / Ring Kit / Wrist Pin / Cir Clips. ProX also offers oversized piston options...
ProX
ProX 03-17 KTM 85SX/14-17 Husqv TC85 Friction Plate Set
$99.92
$78.45
PRX16.S51011
Clutch & Flywheel
Clutch Discs
Clutch Rebuild Parts
Drivetrain
Misc Powersports
ProX
ProX clutch Friction Plates are manufactured by the leading OEM factories, mainly in Japan. All friction plates are made to exact OEM specifications and...
ProX
ProX 04-06 YFZ450 Friction Plate Set
$95.37
$78.68
PRX16.S24028
Clutch & Flywheel
Clutch Discs
Clutch Rebuild Parts
Drivetrain
Misc Powersports
ProX
ProX clutch Friction Plates are manufactured by the leading OEM factories, mainly in Japan. All friction plates are made to exact OEM specifications and...
ProX
ProX 04-09 CRF250R/04-17 CRF250X Piston Kit 13.5:1 (77.99mm)
$295.85
$266.27
PRX01.1339.C
Engine
Engine Components
Misc Powersports
Piston Sets - Powersports
ProX
ProX Piston Kits are comprehensive coming complete with: Piston / Ring Kit / Wrist Pin / Cir Clips. ProX also offers oversized piston options...
ProX
ProX 04-17 KTM 300/14-17 Husq TE300 EXCRing Set (72.00mm)
$61.94
$55.75
PRX02.6394
Engine
Engine Components
Engine Internals & Assemblies
Misc Powersports
Piston Rings
ProX
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
ProX 05-07 CR250 Piston Ring Set (66.40mm)
$57.27
PRX02.1325
Engine
Engine Components
Engine Internals & Assemblies
Misc Powersports
Piston Rings
ProX
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
ProX 05-11 KVF750 Brute Force Piston Kit 8.8:1 (84.96mm)
$186.03
PRX01.4705.A
Engine
Engine Components
Misc Powersports
Piston Sets - Powersports
ProX
ProX Piston Kits are comprehensive coming complete with: Piston / Ring Kit / Wrist Pin / Cir Clips. ProX also offers oversized piston options...
ProX
ProX 00-03 RM125 Piston Kit (53.94mm)
$150.69
$110.00
PRX01.3220.A
Engine
Engine Components
Misc Powersports
Piston Sets - Powersports
ProX
ProX Piston Kits are comprehensive coming complete with: Piston / Ring Kit / Wrist Pin / Cir Clips. ProX also offers oversized piston options...
ProX
ProX 00-07 KTM 520/525 Steel Exhaust Valve
$74.57
$54.42
PRX28.6520-1
Engine Components
Misc Powersports
ProX
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
ProX 00-07 TT-R125/YBR125 Steel Exhaust Valve
$36.03
$32.42
PRX28.2200-1
Engine Components
Misc Powersports
ProX
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
ProX 00-22 KTM65SX/17-22 TC65 Piston Ring Set (45.00mm)
$28.62
PRX02.6022
Engine
Engine Components
Engine Internals & Assemblies
Misc Powersports
Piston Rings
ProX
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
ProX 00-22 KX65/03-05 RM65 Piston Ring Set (44.50mm)
$36.23
PRX02.4021
Engine
Engine Components
Engine Internals & Assemblies
Misc Powersports
Piston Rings
ProX
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
ProX 01-05 YFM660 Raptor/Grzzly/Rhino Ring Set (100.50mm)
$62.11
PRX02.2660.050
Engine
Engine Components
Engine Internals & Assemblies
Misc Powersports
Piston Rings
ProX
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
ProX 01-13 KX85 Piston Kit (48.46mm)
$139.68
$101.98
PRX01.4121.B
Engine
Engine Components
Misc Powersports
Piston Sets - Powersports
ProX
ProX Piston Kits are comprehensive coming complete with: Piston / Ring Kit / Wrist Pin / Cir Clips. ProX also offers oversized piston options...
ProX
ProX 02-16 CRF450R/04-14 TRX450R Steel Plate Set
$103.87
$84.66
PRX16.S14016
Clutch Rebuild Kits
Misc Powersports
ProX
ProX clutch steel and alloy plates are manufactured by the leading OEM factories, mainly in Japan. All plates are made to exact OEM specifications...
ProX
ProX 02-22 CRF250/450R Front Brake Pad
$47.29
$36.65
PRX37.103202
Brake Pads - Performance
Brakes
Brakes, Rotors & Pads
Front & Rear Brake Pads
Misc Powersports
ProX
ProX sintered brake pads are produced under a very strict sintering process. During this sintering process, metallic particles are fused by a combination with...
ProX
ProX 02-22 RM85 Piston Ring Set (48.00mm)
$36.24
PRX02.3122
Engine
Engine Components
Engine Internals & Assemblies
Misc Powersports
Piston Rings
ProX
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
ProX 03-07 CR85 Piston Kit (47.46mm)
$139.68
$101.98
PRX01.1113.C
Engine
Engine Components
Misc Powersports
Piston Sets - Powersports
ProX
ProX Piston Kits are comprehensive coming complete with: Piston / Ring Kit / Wrist Pin / Cir Clips. ProX also offers oversized piston options...
ProX
ProX 03-07 KTM450EXC/08-09 450XC ATV Piston Kit (88.96mm
$325.98
$237.99
PRX01.6413.B
Engine
Engine Components
Misc Powersports
Piston Sets - Powersports
ProX
ProX Piston Kits are comprehensive coming complete with: Piston / Ring Kit / Wrist Pin / Cir Clips. ProX also offers oversized piston options...
ProX
ProX 03-19 CRF230F Carburetor Rebuild Kit
$41.19
$37.08
PRX55.10173
Carburetors
Fuel Delivery
Misc Powersports
ProX
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
ProX 04-05 KX250F Carburetor Rebuild Kit
$62.62
PRX55.10458
Carburetors
Fuel Delivery
Misc Powersports
ProX
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
ProX 04-05 KX250F/04-06 RM-Z250 Front Sprocket
$32.37
$23.63
PRX07.FS43004-13
Misc Powersports
ProX
Sprockets
ProX offers a complete range of front and rear sprockets. The perfect fit together with the drive chains. The front sprockets are grooved and...
ProX
ProX 04-07 CRF250R/CRF250X Steel Intake Valve/Spring Kit
$229.62
$169.91
PRX28.SIS1336-2
Air Intake System All
Engine Components
Misc Powersports
ProX
Valves
Titanium or steel valves? It is up to you! Fortunately OEM prices for the Titanium valves slowly decreased over the years to a level...
ProX
ProX 04-08 KX250F/04-06 RM-Z250 Titanium Intake Valve
$110.00
$80.28
PRX28.4334-2
Air Intake System All
Engine Components
Misc Powersports
ProX
Valves
The ProX titanium valves are manufactured to high quality standards. High tech Ti3al alloy is forged in one-piece for extra strength while the material...
ProX
ProX 04-22 KX250F/450F Rear Brake Pad
$47.29
$36.65
PRX37.201302
Brake Pads - Performance
Brakes
Brakes, Rotors & Pads
Front & Rear Brake Pads
Misc Powersports
ProX
ProX sintered brake pads are produced under a very strict sintering process. During this sintering process, metallic particles are fused by a combination with...
ProX
ProX 05-06 RM125 Carburetor Rebuild Kit
$57.26
$51.54
PRX55.10489
Carburetors
Fuel Delivery
Misc Powersports
ProX
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
ProX 05-06 RMZ450 Carburetor Rebuild Kit
$65.78
PRX55.10466
Carburetors
Fuel Delivery
Misc Powersports
ProX
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
ProX 05-07 RM-Z450 Piston Kit 12.0:1 (95.49mm)
$278.63
$203.39
PRX01.3410.C
Engine
Engine Components
Misc Powersports
Piston Sets - Powersports
ProX
ProX Piston Kits are comprehensive coming complete with: Piston / Ring Kit / Wrist Pin / Cir Clips. ProX also offers oversized piston options...
ProX
ProX 05-21 YZ125/20-22 YZ125X Piston Kit (53.95mm)
$150.69
$110.00
PRX01.2225.A
Engine
Engine Components
Misc Powersports
Piston Sets - Powersports
ProX
ProX Piston Kits are comprehensive coming complete with: Piston / Ring Kit / Wrist Pin / Cir Clips. ProX also offers oversized piston options...
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