Pro-X Racing Parts Engines & Components

ProX Con.Rod Kit XL125R + XR200R -446-

Part Number: PXR-03-1255

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Estimated Ship Date: Jan 30, 2026 if ordered today

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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: Jan 30, 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: Jan 30, 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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ProX Piston Kit KX100 '95-13 (52.45mm)

Part Number: PXR-01-4195-A

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Powersports Timing Chains, Yamaha, Each

Part Number: PXR-31-2669

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

Part Number: PXR-01-4108-D

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ProX Piston Kit KX80 '88-00 (79cc) (46.96mm)

Part Number: PXR-01-4118-B

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

Part Number: PXR-28-2414-2

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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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ProX Piston Kit TRX350 Rancher '00-06 (79.50mm)

Part Number: PXR-01-1480-100

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ProX Piston Kit Honda TRX500 Rubicon '01-14 8.5:1 (92.00mm)

Part Number: PXR-01-1501-000

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ProX Piston Kit Honda TRX500 Rubicon '01-14 8.5:1 (92.50mm)

Part Number: PXR-01-1501-050

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ProX Piston Kit Honda TRX500 Rubicon '01-14 8.5:1 (93.00mm)

Part Number: PXR-01-1501-100

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ProX Piston Kit PW50 '81-22 (40.50mm)

Part Number: PXR-01-2005-050

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ProX Piston Kit PW50 '81-22 (41.00mm)

Part Number: PXR-01-2005-100

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ProX Piston Kit JOG50 + Minarelli -3CP/2JA- (40.50mm)

Part Number: PXR-01-2006-050

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ProX Piston Kit JOG50 + Minarelli -3CP/2JA- (41.00mm)

Part Number: PXR-01-2006-100

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ProX Piston Kit PW80 '83-06 -3E5- (47.50mm)

Part Number: PXR-01-2008-050

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ProX Piston Kit PW80 '83-06 -3E5- (48.00mm)

Part Number: PXR-01-2008-100

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ProX Piston Kit YZ65 '18-22 (43.46mm)

Part Number: PXR-01-2018-C

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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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ProX Valve Shim Assortment 250cc 7.48 from 1.225 to 3.475

Part Number: PXR-29-VSA748-2

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Estimated Ship Date: Jan 29, 2026 if ordered today

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