Pro-X Racing Parts Powersports Piston and Ring Kits

ProX Piston Kit SJ700 '94-17/Wave Runnr 1100 "Art" (82.00mm)

Part Number: PXR-01-2510-100

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Estimated Ship Date: Oct 9, 2025 if ordered today

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ProX Piston Kit Sea-Doo 951 "Art" (89.00mm)

Part Number: PXR-01-5515-100

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ProX Piston Kit Sea-Doo 951 "Art" (88.50mm)

Part Number: PXR-01-5515-050

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ProX Piston Kit Beta RR300 '13-17 (71.95mm)

Part Number: PXR-01-7393-B

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ProX Piston Kit Beta 480RR '15-22 11.9:1 (99.97mm)

Part Number: PXR-01-7425-B

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ProX Piston Kit CRF250R '10-13 13.2:1 "ART" (76.77mm)

Part Number: PXR-01-1342-A

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ProX Piston Kit YZ400F '98-99/WR400F '98-00 12.5:1 (91.96mm)

Part Number: PXR-01-2419-B

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ProX Piston Kit Gas-Gas MX/EC/XC250 '97-19 (66.35mm)

Part Number: PXR-01-7307-C

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ProX Piston Kit YZ400F '98-99/WR400F '98-00 12.5:1 (91.95mm)

Part Number: PXR-01-2419-A

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ProX Piston Kit CRF250R '20-21 + CRF250RX 13.9:1 (78.98mm)

Part Number: PXR-01-1350-B

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ProX Piston Kit KX250F '11-14 "ART" 13.5:1 (76.98mm)

Part Number: PXR-01-4342-C

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ProX Piston Kit Yamaha YZ250F '19-22 13.8:1 (76.95mm)

Part Number: PXR-01-2439-A

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ProX Piston Kit CRF150R '07-09 11.7:1 (65.97mm)

Part Number: PXR-01-1227-A

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ProX Pst Kit XR200 '80-84/200R '81-83+86-02 10.0:1 (67.00mm)

Part Number: PXR-01-1281-150

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ProX Piston Kit CR250 '02-04 (66.37mm)

Part Number: PXR-01-1323-D

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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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ProX Pst Kit XR200 '80-84/200R '81-83+86-02 10.0:1 (66.00mm)

Part Number: PXR-01-1281-050

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ProX Pst Kit XR200 '80-84/200R '81-83+86-02 10.0:1 (66.50mm)

Part Number: PXR-01-1281-100

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ProX Piston Kit TRX250R '87-89 2-Stroke (67.00mm)

Part Number: PXR-01-1300-100

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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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ProX Piston Kit YZ250F '16-18 /250FX '17-19 13.5:1 (76.95mm)

Part Number: PXR-01-2417-A

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ProX Piston Kit YZ450F '03-09/WR450F '03-15 12.5:1 (94.97mm)

Part Number: PXR-01-2429-C

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ProX Piston Kit Yamaha YZ250F '19-22 13.8:1 (76.96mm)

Part Number: PXR-01-2439-B

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ProX Piston Kit Yamaha YZ250F '19-22 13.8:1 (76.97mm)

Part Number: PXR-01-2439-C

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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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