Pro-X Racing Parts Engines & Components

ProX Piston Kit Sherco 125SE/SC-R '18-22 (53.96mm)

Part Number: PXR-01-7228-B

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Estimated Ship Date: Dec 11, 2025 if ordered today

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

Part Number: PXR-28-1348-2

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Estimated Ship Date: Dec 11, 2025 if ordered today

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ProX Titanium Intake Valve KX250F '20-22

Part Number: PXR-28-4350-2

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Estimated Ship Date: Dec 11, 2025 if ordered today

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ProX Piston Kit PW50 '81-22 (40.00mm)

Part Number: PXR-01-2005-000

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Estimated Ship Date: Dec 11, 2025 if ordered today

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ProX Piston Kit Polaris Indy XLT 600 '95-99 (65.50mm)

Part Number: PXR-01-5695-050

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Estimated Ship Date: Dec 11, 2025 if ordered today

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ProX Piston Kit KTM125SX '07-22 + KTM125EXC '01-16 (53.95mm)

Part Number: PXR-01-6226-B

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Estimated Ship Date: Dec 11, 2025 if ordered today

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ProX Piston Kit Moto TM125 '92-19 (53.94mm)

Part Number: PXR-01-7223-A

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Estimated Ship Date: Dec 11, 2025 if ordered today

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ProX Piston Kit YZ65 '18-22 (43.45mm)

Part Number: PXR-01-2018-B

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Estimated Ship Date: Dec 11, 2025 if ordered today

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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: Dec 11, 2025 if ordered today

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ProX Titanium Intake Valve CRF450R '17-22 + CRF450RX '17-22

Part Number: PXR-28-1417-2

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Estimated Ship Date: Dec 11, 2025 if ordered today

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ProX Titanium Exhaust Valve YZ450F '20-22 + WR450F '21-22

Part Number: PXR-28-2450-1

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Powersports Timing Chains, for use on Honda®, Yamaha, Each

Part Number: PXR-31-1323

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Powersports Timing Chains, for use on Honda®, Each

Part Number: PXR-31-1655

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Powersports Timing Chains, for use on Honda®, Each

Part Number: PXR-31-1683

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Estimated Ship Date: Dec 11, 2025 if ordered today

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ProX Piston Kit Ski-Doo MXZ700 '00-03 (78.00mm)

Part Number: PXR-01-5700-000

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Estimated Ship Date: Dec 12, 2025 if ordered today

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ProX Pst Kit Arctic Cat Fire/Sabrcat 700EFI '03-06 (79.70mm)

Part Number: PXR-01-5703-000

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Estimated Ship Date: Dec 12, 2025 if ordered today

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ProX Piston Kit Polaris 700 '97-05 (81.00mm)

Part Number: PXR-01-5799-000

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Estimated Ship Date: Dec 12, 2025 if ordered today

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ProX Piston Kit Polaris 700 '97-05 (81.50mm)

Part Number: PXR-01-5799-050

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Estimated Ship Date: Dec 12, 2025 if ordered today

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ProX Piston Kit Polaris 700 '97-05 (82.00mm)

Part Number: PXR-01-5799-100

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Estimated Ship Date: Dec 12, 2025 if ordered today

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ProX Piston Kit Ski-Doo MXZ800 '00-07 Dual Ring (82.00mm)

Part Number: PXR-01-5800-000

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Estimated Ship Date: Dec 12, 2025 if ordered today

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ProX Piston Kit Polaris Indy 800 '01-05 (85.00mm)

Part Number: PXR-01-5801-000

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Estimated Ship Date: Dec 12, 2025 if ordered today

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ProX Piston Kit Arctic Cat ZR/ZL800 '01-03 (81.00mm)

Part Number: PXR-01-5802-000

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Estimated Ship Date: Dec 12, 2025 if ordered today

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ProX Piston Kit Arctic Cat F8/M8 '07-09 (85.00mm)

Part Number: PXR-01-5807-000

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Estimated Ship Date: Dec 12, 2025 if ordered today

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ProX Piston Kit Ski-Doo 800R '08-12/800ETEC '12-16 (82.00mm)

Part Number: PXR-01-5808-000

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Estimated Ship Date: Dec 12, 2025 if ordered today

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ProX Piston Kit Arctic Cat CF8 '10-11 (85.00mm)

Part Number: PXR-01-5811-000

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Estimated Ship Date: Dec 12, 2025 if ordered today

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