Pro-X Racing Parts Engines & Components

ProX Valve Shim Assortment KTM 8.90 from 1.74 to 2.58

Part Number: PXR-29-VSA890-2

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Estimated Ship Date: Mar 9, 2026 if ordered today

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ProX Con.Rod Kit KTM50SX '01-22 + TC50 '17-22

Part Number: PXR-03-6011

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Estimated Ship Date: Mar 9, 2026 if ordered today

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ProX Con.Rod Kit XL125R + XR200R -446-

Part Number: PXR-03-1255

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Estimated Ship Date: Mar 9, 2026 if ordered today

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ProX Piston Kit CR125 '88-91 (53.93mm)

Part Number: PXR-01-1208-A

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Estimated Ship Date: Mar 9, 2026 if ordered today

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ProX Piston Kit KX100 '95-13 (52.45mm)

Part Number: PXR-01-4195-A

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Powersports Timing Chains, for use on Gas Gas, Yamaha, Each

Part Number: PXR-31-2423

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Powersports Timing Chains, Yamaha, Each

Part Number: PXR-31-2669

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Estimated Ship Date: Mar 9, 2026 if ordered today

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ProX Piston Kit KX80 '90-00 (82cc) (47.97mm)

Part Number: PXR-01-4108-D

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Estimated Ship Date: Mar 9, 2026 if ordered today

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ProX Valve Shim Assortment KTM 10.00 from 1.875 to 3.175

Part Number: PXR-29-VSA1000-2

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Powersports Timing Chains, for use on Honda®, Each

Part Number: PXR-31-1384

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Estimated Ship Date: Mar 9, 2026 if ordered today

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ProX Titanium Intake Valve YZ250F '14-18 + WR250F '15-19

Part Number: PXR-28-2414-2

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Estimated Ship Date: Mar 9, 2026 if ordered today

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ProX Piston Kit KTM65SX '09-22 + TC65 '17-22 (44.99mm)

Part Number: PXR-01-6029-D

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Estimated Ship Date: Mar 9, 2026 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: Mar 9, 2026 if ordered today

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ProX Titanium Exhaust Valve KX250F '20-22

Part Number: PXR-28-4350-1

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Estimated Ship Date: Mar 9, 2026 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: Mar 9, 2026 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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Estimated Ship Date: Mar 9, 2026 if ordered today

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ProX Camchain YZ250F '14-22 + WR250F '15-22

Part Number: PXR-31-2414

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Estimated Ship Date: Mar 9, 2026 if ordered today

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ProX Camchain DR-Z400 '00-21 + LT-Z400 '03-18

Part Number: PXR-31-3403

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Powersports Timing Chains, Suzuki, Each

Part Number: PXR-31-3607

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Powersports Timing Chains, Kawasaki, Each

Part Number: PXR-31-4347

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Powersports Timing Chains, Husaberg, Husqvarna, KTM, Each

Part Number: PXR-31-6328

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Estimated Ship Date: Mar 9, 2026 if ordered today

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ProX Valve Shim Assortment 450cc 9.48 from 1.225 to 3.475

Part Number: PXR-29-VSA948-2

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Estimated Ship Date: Mar 9, 2026 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: Mar 9, 2026 if ordered today

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Powersports Timing Chains, for use on Honda®, Each

Part Number: PXR-31-1417

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Estimated Ship Date: Mar 9, 2026 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: Mar 9, 2026 if ordered today

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