Pro-X Racing Parts Pistons & Piston Rings

ProX Piston Kit CRF250R '20-21 + CRF250RX 13.9:1 (78.97mm)

Part Number: PXR-01-1350-A

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Estimated Ship Date: Jan 9, 2026 if ordered today

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ProX Piston Kit Yamaha XT/TT600 '84-04 (95.00mm)

Part Number: PXR-01-2601-000

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Estimated Ship Date: Jan 9, 2026 if ordered today

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ProX Pst Kit Ski-Doo MXZ500 '98-99/Frml 500 '98-00 (70.50mm)

Part Number: PXR-01-5598-100

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Estimated Ship Date: Jan 9, 2026 if ordered today

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ProX Piston Kit Ski-Doo MXZ600 '99-01 (76.00mm)

Part Number: PXR-01-5699-000

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

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ProX Piston Kit KTM250SX '03-22 + KTM250EXC '06-22 (66.34mm)

Part Number: PXR-01-6343-A

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Estimated Ship Date: Jan 9, 2026 if ordered today

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ProX Piston Kit Cagiva Mito 125 Sport '92-01 (55.97mm)

Part Number: PXR-01-7221-C

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Estimated Ship Date: Jan 9, 2026 if ordered today

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ProX Piston Kit Sherco 300SE/SC-R '16-22 (71.95mm)

Part Number: PXR-01-7346-B

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Estimated Ship Date: Jan 9, 2026 if ordered today

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ProX Piston Kit Sherco 300SE/SC-R '16-22 (71.96mm)

Part Number: PXR-01-7346-C

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Estimated Ship Date: Jan 9, 2026 if ordered today

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ProX Piston Kit Beta RR300 '18-21 (71.96mm)

Part Number: PXR-01-7398-C

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Estimated Ship Date: Jan 9, 2026 if ordered today

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ProX Piston Ring Set KTM250SX-EXC '90-99 (67.50mm)

Part Number: PXR-02-6317

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Estimated Ship Date: Jan 9, 2026 if ordered today

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ProX Big End Pin 37x73.75 mm Raptor '02-05

Part Number: PXR-06-3773-8-2

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Estimated Ship Date: Dec 31, 2025 if ordered today

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ProX Piston Ring Set YZ80 '93-01 (79cc) (46.00mm)

Part Number: PXR-02-2107

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Estimated Ship Date: Dec 31, 2025 if ordered today

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ProX Piston Kit CR125 '88-91 (53.96mm)

Part Number: PXR-01-1208-A3

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Estimated Ship Date: Jan 12, 2026 if ordered today

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ProX Piston Kit CR125 '04 (53.94mm)

Part Number: PXR-01-1222-A

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Estimated Ship Date: Jan 12, 2026 if ordered today

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ProX Piston Kit CRF250R '20-21 + CRF250RX 13.9:1 (78.99mm)

Part Number: PXR-01-1350-C

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Estimated Ship Date: Jan 12, 2026 if ordered today

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ProX Piston Kit CRF450R/RX '17-22 13.5:1 (95.97mm)

Part Number: PXR-01-1417-B

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Estimated Ship Date: Jan 12, 2026 if ordered today

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ProX Piston Kit CRF450R/RX '17-22 13.5:1 (95.98mm)

Part Number: PXR-01-1417-C

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Estimated Ship Date: Jan 12, 2026 if ordered today

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ProX Piston Kit CRF450X'19-22+CRF450L'19-22 12.0:1 (95.98mm)

Part Number: PXR-01-1419-C

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Estimated Ship Date: Jan 12, 2026 if ordered today

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ProX Piston Kit XR600R '85-00 (97.50mm)

Part Number: PXR-01-1654-050

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Estimated Ship Date: Jan 12, 2026 if ordered today

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

Part Number: PXR-01-2018-C

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Estimated Ship Date: Jan 12, 2026 if ordered today

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ProX Piston Kit YZ85 '02-22 (47.46mm)

Part Number: PXR-01-2114-C

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Estimated Ship Date: Jan 12, 2026 if ordered today

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ProX Piston Kit YZ250 '99-22 + RM250 '03-12 (66.38mm)

Part Number: PXR-01-2321-D

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Estimated Ship Date: Jan 12, 2026 if ordered today

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ProX Piston Kit YZ450F '18-19 + YZ450FX '19-20 (96.95mm)

Part Number: PXR-01-2448-A

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Estimated Ship Date: Jan 12, 2026 if ordered today

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ProX Piston Kit RM-Z250 '10-22 "ART" 13.4:1 (76.97mm)

Part Number: PXR-01-3341-B

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Estimated Ship Date: Jan 12, 2026 if ordered today

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