Pistons & Piston Rings

ProX Piston Kit KTM150EXC TPi'21-22 + TE150i'21-22 (57.95mm)

Part Number: PXR-01-6241-B

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Estimated Ship Date: Feb 27, 2026 if ordered today

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

Part Number: PXR-01-2008-050

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Estimated Ship Date: Feb 27, 2026 if ordered today

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

Part Number: PXR-01-2008-100

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Estimated Ship Date: Feb 27, 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: Feb 27, 2026 if ordered today

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ProX Piston Kit RD250LC (54.00mm)

Part Number: PXR-01-2021-000

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ProX Piston Kit RD250LC (54.50mm)

Part Number: PXR-01-2021-050

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ProX Piston Kit RD250LC (55.00mm)

Part Number: PXR-01-2021-100

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ProX Piston Kit RD250LC (55.50mm)

Part Number: PXR-01-2021-150

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

Part Number: PXR-01-2114-A

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

Part Number: PXR-01-2114-B

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ProX Piston Kit Yamaha YZ125 '94-96 (53.94mm)

Part Number: PXR-01-2215-A

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Estimated Ship Date: Feb 27, 2026 if ordered today

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ProX Piston Kit YZ125 '02-04 (53.97mm)

Part Number: PXR-01-2224-D

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ProX Piston Kit DT125R '86-06 -3MB- (56.50mm)

Part Number: PXR-01-2245-050

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ProX Piston Kit DT125R '88-06 -3MB- (58.00mm)

Part Number: PXR-01-2245-200

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ProX Piston Kit RD/DT125LC (56.50mm)

Part Number: PXR-01-2250-050

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ProX Piston Kit RD/DT125LC (57.00mm)

Part Number: PXR-01-2250-100

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

Part Number: PXR-01-2321-A

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Estimated Ship Date: Feb 27, 2026 if ordered today

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ProX Piston Kit YZ250 '99-22 + RM250 '03-12 (66.37mm)

Part Number: PXR-01-2321-C

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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 Yamaha YZ250F '08-11 13.5:1 (76.95mm)

Part Number: PXR-01-2409-A

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ProX Piston Kit Yamaha YZ250F '08-11 13.5:1 (76.96mm)

Part Number: PXR-01-2409-B

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ProX Piston Kit Yamaha YZ250F '08-11 13.5:1 (76.97mm)

Part Number: PXR-01-2409-C

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

Part Number: PXR-01-2417-B

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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: Feb 27, 2026 if ordered today

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