ProX 12-19 KTM500EXC/14-19 FE501 Piston Kit 11.8:1 (94.97mm)
$233.53
$211.58
PRX01.6512.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 13-16 CRF450R Piston Kit 12.5:1 (95.98mm)
$206.25
$132.83
PRX01.1413.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 14-22 KX85 Piston Kit (48.45mm)
$103.36
$83.48
PRX01.4124.A
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 16-18 YZ250F/17-18 250FX Piston Kit 13.5:1 (76.96mm)
$208.97
$165.38
PRX01.2417.B
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 2004 CR125 Piston Kit (53.96mm)
$114.91
$77.18
PRX01.1222.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 2010 CRF250R Complete Clutch Plate Set
$182.24
$116.03
PRX16.CPS13010
Clutch Rebuild Kits
Drivetrain
To be sure that the clutch plates and springs are perfectly matched for ultimate clutch performance. ProX offers one part number for the matched...
ProX 80-11 RM125/07-12 RM-Z250 Front Sprocket
$22.14
$20.48
PRX07.FS32080-12
Drivetrain
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 80-87 RD350LC-YPVS Piston Ring Set (65.00mm)
$48.03
$36.23
PRX02.2020.100
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 80-87 RD350LC-YPVS Piston Ring Set (65.50mm)
$48.03
$36.23
PRX02.2020.150
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 80-87 RD350LC-YPVS Piston Ring Set (66.50mm)
$48.03
$36.23
PRX02.2020.250
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 82-01 CR500 Piston Kit (89.75mm)
$192.54
$174.83
PRX01.1408.075
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 82-01 CR500 Piston Ring Set (89.25mm)
$49.44
$37.28
PRX02.1406.025
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 82-01 CR500 Piston Ring Set (90.25mm)
$49.44
$36.23
PRX02.1406.125
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...
ProX 82-01 CR500 Piston Ring Set (90.50mm)
$49.44
$37.28
PRX02.1406.150
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 86-06 KDX200 Piston Kit (66.50mm)
$141.92
$101.33
PRX01.4286.050
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 86-95 XR250R/83-85 XR350R Friction Plate Set
$97.85
$67.73
PRX16.S13033
Clutch Discs
Drivetrain
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 87-13 YFM350 Warrior/Raptor Piston Ring Set (83.50mm)
$44.50
$35.18
PRX02.2487.050
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 87-95 RM250 Piston Ring Set (67.00mm)
$35.28
$29.93
PRX02.3310
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 88-06 YFS200 Blaster Piston Kit (66.00mm)
$114.99
$95.03
PRX01.2281.000
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 90-13 Husqvarna CR/W125-360 -49T- Alloy Rear Sprocket
$67.86
$62.48
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 92-03 CR125 Art Piston Kit (53.97mm)
$124.29
$93.98
PRX01.1218.A4
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 92-04 KX250 Piston Kit (66.35mm)
$158.57
$122.33
PRX01.4322.B
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 93-22 YZ250/94-97 WR250 Friction Plate Set
$118.58
$93.98
PRX16.S23015
Clutch Discs
Drivetrain
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 95-97 KX125 Piston Kit (53.97mm)
$124.29
$112.88
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 97-01 YZ125 Piston Kit (53.95mm)
$124.29
$93.98
PRX01.2217.A
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 98-16 KTM 200EXC Piston Kit (63.96mm)
$156.73
$121.28
PRX01.6249.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 99-22 YZ250 Piston Ring Set (66.40mm)
$42.38
$34.13
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 99-22 YZ250/03-12 RM250 Piston Kit (66.35mm)
$145.33
$112.88
PRX01.2321.A
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 LT80/03-06 KFX80 Piston Ring Set (50.00mm)
$28.15
$24.68
PRX02.3180.000
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...
