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Pro-X Performance Replacement Parts
  • Clutch / Engine
  • Brakes
  • Sprockets
  • Bearings
  • Fuel and Air
  • Suspension

Clutch/Engine

View all Engine Parts and Accessories
Pro X Air Filter$10.92 – $37.72MSRP: $12.13 – $41.91 You save up to 10%
Rated 4.61 out of five stars.★★★★⯪
Pro X Oil Filter$4.27 – $9.45MSRP: $4.74 – $10.50 You save 10%
Rated 4.87 out of five stars.★★★★★
Pro X Cam Chain$45.66 – $88.38MSRP: $60.08 – $108.68 You save up to 19%
Rated 4.69 out of five stars.★★★★★
Pro X Clutch Basket$216.35 – $238.99MSRP: $284.67 – $306.76 You save up to 24%
Rated 4.63 out of five stars.★★★★⯪
Pro X Clutch Cover Gasket$5.23 – $15.65MSRP: $5.94 – $17.78 You save up to 12%
Rated 4.53 out of five stars.★★★★⯪
Pro X Clutch Dampener Rubber Sets$56.09MSRP: $73.80 You save 24%
Rated 4.67 out of five stars.★★★★★
Pro X Clutch Damper Rubber$7.96 – $8.32MSRP: $8.84 – $9.24 You save up to 10%
Rated 5.00 out of five stars.★★★★★
Pro X Complete Clutch Kit$81.75 – $173.64MSRP: $103.48 – $228.47 You save up to 24%
Rated 4.63 out of five stars.★★★★⯪
Pro X Complete Gasket Set$37.10 – $193.93MSRP: $46.32 – $250.25 You save up to 23%
Rated 4.45 out of five stars.★★★★⯪
Pro X Connecting Rod Kit$42.25 – $202.11MSRP: $55.59 – $265.93 You save up to 24%
Rated 4.93 out of five stars.★★★★★
Pro X Counter Shaft Seal Kit$15.94 – $26.66MSRP: $18.32 – $32.51 You save up to 18%
Rated 4.77 out of five stars.★★★★★
Pro X Exhaust Valve Stem Seal$2.50 – $8.47MSRP: $3.63 – $9.41 You save up to 31%
Rated 5.00 out of five stars.★★★★★
Pro X Head and Base Gasket Set $9.56 – $62.31MSRP: $10.62 – $81.99 You save up to 24%
Rated 4.27 out of five stars.★★★★☆
Pro X High Compression Piston Kit$177.62MSRP: $233.71 You save 24%
Rated 4.43 out of five stars.★★★★⯪
Pro X Ignition Cover Gasket$3.48 – $21.25MSRP: $3.96 – $24.15 You save up to 12%
Rated 4.94 out of five stars.★★★★★
Pro X Inner Clutch Hub$45.49 – $77.26MSRP: $50.54 – $98.13 You save up to 21%
Rated 4.80 out of five stars.★★★★★
Pro X Intake Valve Stem Seal$2.50 – $8.47MSRP: $3.63 – $9.41 You save up to 31%
Rated 5.00 out of five stars.★★★★★
Pro X OEM Clutch Kit$77.17 – $165.86MSRP: $86.99 – $208.62 You save up to 20%
Rated 4.75 out of five stars.★★★★★
Pro X Piston Kit$46.69 – $206.76MSRP: $61.44 – $229.73 You save up to 10%
Rated 4.54 out of five stars.★★★★⯪
Pro X Piston Replacement Circlip$1.95 – $2.56
Rated 4.76 out of five stars.★★★★★
Pro X Piston Replacement Wristpin$11.42 – $15.29MSRP: $13.21 – $16.99 You save up to 14%
Rated 5.00 out of five stars.★★★★★
Pro X Steel Exhaust Valve$19.00 – $49.58MSRP: $29.48 – $55.09 You save up to 36%
Rated 5.00 out of five stars.★★★★★
Pro X Steel Intake Valve$17.64 – $25.76MSRP: $21.78 – $34.37 You save up to 25%
Rated 5.00 out of five stars.★★★★★
Pro X Steel Intake Valve II$17.64MSRP: $21.78 You save 19%
Rated 5.00 out of five stars.★★★★★
Pro X Titanium Exhaust Valve$57.10 – $75.13MSRP: $75.13 – $83.48 You save up to 24%
Rated 5.00 out of five stars.★★★★★
Pro X Titanium Intake Valve$58.60 – $73.46MSRP: $75.13 – $83.48 You save up to 22%
Rated 4.33 out of five stars.★★★★⯪
Pro X Top End Gasket Kit$15.20 – $112.57MSRP: $17.08 – $125.08 You save up to 10%
Rated 4.60 out of five stars.★★★★⯪
Pro X Valve Shim$1.95
Rated 4.91 out of five stars.★★★★★
Pro X Valve Shim Kit$55.60 – $93.40MSRP: $73.16 – $119.74 You save up to 22%
Rated 4.81 out of five stars.★★★★★

Brakes

View all Brake Parts and Accessories
Pro X Brake Pad - Sintered Metal$15.88 – $30.00MSRP: $33.33 You save up to 52%
Rated 4.35 out of five stars.★★★★⯪
Pro X Front Brake Master Cylinder Rebuild Kit $20.87MSRP: $23.19 You save 10%
Rated 4.67 out of five stars.★★★★★
Pro X Rear Brake Master Cylinder Rebuild Kit $20.87MSRP: $23.19 You save 10%
Rated 4.91 out of five stars.★★★★★

Sprockets

View all Drive Parts and Accessories
Pro X Aluminum Rear Sprocket$49.12 – $58.17MSRP: $64.63 You save up to 24%
Rated 4.78 out of five stars.★★★★★
Pro X Rear Sprocket Bolt Set$9.39MSRP: $10.92 You save 14%
Rated 4.62 out of five stars.★★★★⯪

Bearings

Pro X Rear Brake Pedal Rebuild Kit$28.04 – $33.30MSRP: $35.05 – $43.81 You save up to 24%
Rated 4.54 out of five stars.★★★★⯪
Pro X Piston Wristpin Bearing$9.03 – $22.58MSRP: $9.94 – $25.95 You save up to 13%
Rated 4.90 out of five stars.★★★★★

Fuel and Air

Pro X 4/042 Series Mikuni Hex Main Jet$3.99
Rated 4.88 out of five stars.★★★★★
Pro X 99101-357 Series Keihin Hex Main Jet$2.95
Rated 4.89 out of five stars.★★★★★
Pro X N224.103 Series Mikuni Pilot Jet$3.99 – $4.64MSRP: $4.99 You save up to 20%
Rated 5.00 out of five stars.★★★★★
Pro X N424-21 Series Keihin Pilot Jet$3.99 – $4.15MSRP: $4.99 – $5.95 You save up to 30%
Rated 4.89 out of five stars.★★★★★
Pro X N424-21 Series Keihin Pilot Jet Assortment Box$248.48MSRP: $276.09 You save 10%
Rated 3.00 out of five stars.★★★☆☆
Pro X N424-26 Series Keihin Pilot Jet$3.99MSRP: $4.99 You save 20%
Rated 5.00 out of five stars.★★★★★
Pro X VM22/210 Series Mikuni Pilot Jet$3.99 – $4.02MSRP: $4.99 You save up to 20%
Rated 4.89 out of five stars.★★★★★

Suspension

Pro X Fork & Dust Seal Kit$35.51 – $60.53MSRP: $42.05 – $69.57 You save up to 13%
Rated 4.43 out of five stars.★★★★⯪
Pro X Fork Bushing Kit$31.67 – $50.33MSRP: $35.19 – $61.38 You save up to 18%
Rated 4.49 out of five stars.★★★★⯪
Pro X Fork Dust Seals$16.78 – $28.36MSRP: $18.64 – $33.37 You save up to 15%
Rated 4.85 out of five stars.★★★★★
Pro X Fork Seals$17.43 – $36.54MSRP: $20.03 – $40.60 You save up to 10%
Rated 4.66 out of five stars.★★★★★