2019 Pro-X Racing Parts Pistons & Piston Rings

ProX Piston Kit YZ250 '99-22 + RM250 '03-12 (66.35mm)

Part Number: PXR-01-2321-A

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Estimated Ship Date: Oct 14, 2025 if ordered today

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ProX Piston Kit YZ250F '16-18 /250FX '17-18 13.5:1 (76.97mm)

Part Number: PXR-01-2417-C

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Estimated Ship Date: Oct 14, 2025 if ordered today

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Piston Wrist Pin Retainers, C-Clip, Steel, for use on Honda®, Kawasaki, Pair

Part Number: PXR-05-2412

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Estimated Ship Date: Oct 14, 2025 if ordered today

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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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Estimated Ship Date: Oct 15, 2025 if ordered today

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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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Estimated Ship Date: Oct 15, 2025 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: Oct 15, 2025 if ordered today

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ProX Piston Kit CRF250R '18-19 13.9:1 (78.97mm)

Part Number: PXR-01-1348-A

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Estimated Ship Date: Oct 15, 2025 if ordered today

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ProX Piston Kit CRF250R '18-19 13.9:1 (78.98mm)

Part Number: PXR-01-1348-B

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Estimated Ship Date: Oct 15, 2025 if ordered today

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ProX Piston Kit CRF250R '18-19 13.9:1 (78.99mm)

Part Number: PXR-01-1348-C

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Estimated Ship Date: Oct 15, 2025 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: Oct 15, 2025 if ordered today

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ProX Pst Kt XR650L'93-21/SLR650'97-00/FMX650'05-07(100.00mm)

Part Number: PXR-01-1660-000

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Estimated Ship Date: Oct 15, 2025 if ordered today

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ProX Pst Kt XR650L'93-21/SLR650'97-00/FMX650'05-07(100.50mm)

Part Number: PXR-01-1660-050

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Estimated Ship Date: Oct 15, 2025 if ordered today

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

Part Number: PXR-01-2005-100

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Estimated Ship Date: Oct 15, 2025 if ordered today

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ProX Piston Kit YZ450F '18-19 + YZ450FX '19-20 (96.97mm)

Part Number: PXR-01-2448-C

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Estimated Ship Date: Oct 15, 2025 if ordered today

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ProX Piston Kit YZ85 '02-22 (47.44mm)

Part Number: PXR-01-2114-A

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Estimated Ship Date: Oct 15, 2025 if ordered today

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ProX Piston Kit YZ85 '02-22 (47.45mm)

Part Number: PXR-01-2114-B

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Estimated Ship Date: Oct 15, 2025 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: Oct 15, 2025 if ordered today

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ProX Piston Kit YZ250 '99-22 + RM250 '03-12 (66.36mm)

Part Number: PXR-01-2321-B

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Estimated Ship Date: Oct 15, 2025 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: Oct 15, 2025 if ordered today

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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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Estimated Ship Date: Oct 15, 2025 if ordered today

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ProX Piston Kit YZ250F '16-18 /250FX '17-18 13.5:1 (76.96mm)

Part Number: PXR-01-2417-B

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Estimated Ship Date: Oct 15, 2025 if ordered today

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ProX Piston Kit Gas-Gas MC/EC/XC250 '97-19 (66.33mm)

Part Number: PXR-01-7307-A

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Estimated Ship Date: Oct 15, 2025 if ordered today

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ProX Piston Kit Gas-Gas MX/EC/XC250 '97-19 (66.34mm)

Part Number: PXR-01-7307-B

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Estimated Ship Date: Oct 15, 2025 if ordered today

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ProX Piston Kit Beta RR250 '13-21 + XTrainer 250 (66.34mm)

Part Number: PXR-01-7313-A

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Estimated Ship Date: Oct 15, 2025 if ordered today

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ProX Piston Kit Polaris RZR900/1000 '14-21 (92.96mm)

Part Number: PXR-01-5913-B

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Estimated Ship Date: Oct 15, 2025 if ordered today

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