Pro-X Racing Parts Engines & Components

ProX Camchain CRF250R '04-09 + CRF250X '04-17

Part Number: PXR-31-1335

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Powersports Timing Chains, for use on Honda®, Each

Part Number: PXR-31-1384

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Powersports Timing Chains, for use on Honda®, Each

Part Number: PXR-31-1393

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Powersports Timing Chains, for use on Honda®, Each

Part Number: PXR-31-1396

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ProX Con.Rod Kit Honda NES125 '00-05 -KGF-

Part Number: PXR-03-1260

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Estimated Ship Date: Nov 28, 2025 if ordered today

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ProX Con.Rod Kit TZR125 '87-92 + DT125R '88-06-2RH-

Part Number: PXR-03-2009

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ProX Con.Rod Kit Yamaha YZ65 '18-22

Part Number: PXR-03-2018

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ProX Con.Rod Kit RD250LC + RD350LC + Washers

Part Number: PXR-03-2020

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ProX Con.Rod Kit RD250 + RD350 Air Cooled -360-

Part Number: PXR-03-2025

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ProX Titanium Exhaust Valve CRF250R '18-22 + CRF250RX '19-22

Part Number: PXR-28-1348-1

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Estimated Ship Date: Nov 28, 2025 if ordered today

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ProX Titanium Exhaust Valve YZ250F '14-22 + WR250F '15-22

Part Number: PXR-28-2414-1

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ProX Titanium Intake Valve KX250F '20-22

Part Number: PXR-28-4350-2

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ProX Titanium Intake Valve KX450F '16-18

Part Number: PXR-28-4416-2

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ProX Steel Exhaust Valve Sea-Doo GTX-4TEC '03-09 + RXP/RXT '

Part Number: PXR-28-5594-1

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Estimated Ship Date: Nov 28, 2025 if ordered today

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ProX Titanium Exhaust Valve KTM450SX-F '19-22 + FC450 '19-22

Part Number: PXR-28-6419-1

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ProX Piston Kit KX80 '88-00 (79cc) (46.95mm)

Part Number: PXR-01-4118-A

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Estimated Ship Date: Nov 28, 2025 if ordered today

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ProX Piston Kit KX80 '88-00 (79cc) (46.97mm)

Part Number: PXR-01-4118-C

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ProX Piston Kit KX100 '95-13 (52.47mm)

Part Number: PXR-01-4195-C

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ProX Piston Kit KX125 '94 (53.95mm)

Part Number: PXR-01-4213-B

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ProX Piston Kit KX125 '94 (53.96mm)

Part Number: PXR-01-4213-C

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ProX Piston Kit KX125 '95-97 (53.97mm)

Part Number: PXR-01-4216-C

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ProX Piston Kit KX125 '98-00 (53.99mm)

Part Number: PXR-01-4218-D

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ProX Con.Rod Kit XL125R + XR200R -446-

Part Number: PXR-03-1255

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ProX Piston Kit Arctic Cat ZR600 EFI '00-02 (78.00mm)

Part Number: PXR-01-5601-000

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ProX Piston Kit Polaris Indy 600 VES '03-07 (77.25mm)

Part Number: PXR-01-5603-000

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