2021 Pistons & Piston Rings

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: Jan 8, 2026 if ordered today

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ProX Piston Kit Kawasaki KX250 '21-22

Part Number: PXR-01-4351-B

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Estimated Ship Date: Jan 8, 2026 if ordered today

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ProX Piston Kit Kawasaki KX250 '21-22

Part Number: PXR-01-4351-C

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Estimated Ship Date: Jan 8, 2026 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: Jan 8, 2026 if ordered today

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ProX Piston Kit Beta RR250 '13-21 + XTrainer 250 (66.35mm)

Part Number: PXR-01-7313-B

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Estimated Ship Date: Jan 8, 2026 if ordered today

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ProX Piston Kit Beta RR250 '13-21 + XTrainer 250 (66.36mm)

Part Number: PXR-01-7313-C

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Estimated Ship Date: Jan 8, 2026 if ordered today

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ProX Piston Kit Sherco 250SE/SC-R '17-22 (66.34mm)

Part Number: PXR-01-7337-A

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Estimated Ship Date: Jan 8, 2026 if ordered today

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ProX Piston Kit Sherco 300SE/SC-R '16-22 (71.94mm)

Part Number: PXR-01-7346-A

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ProX Piston Kit Beta 350RR '15-22 13.2:1 (87.96mm)

Part Number: PXR-01-7355-A

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Estimated Ship Date: Jan 8, 2026 if ordered today

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ProX Piston Kit Beta 350RR '15-22 13.2:1 (87.98mm)

Part Number: PXR-01-7355-C

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ProX Piston Kit Beta 390RR '15-22 12.5:1 (87.96mm)

Part Number: PXR-01-7365-A

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Estimated Ship Date: Jan 8, 2026 if ordered today

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ProX Piston Kit Beta 430RR '15-22 11.9:1 (94.96mm)

Part Number: PXR-01-7415-A

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Estimated Ship Date: Jan 8, 2026 if ordered today

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ProX Piston Kit Beta 430RR '15-22 11.9:1 (94.97mm)

Part Number: PXR-01-7415-B

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ProX Piston Kit Beta 430RR '15-22 11.9:1 (94.98mm)

Part Number: PXR-01-7415-C

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ProX Piston Kit Beta 480RR '15-22 11.9:1 (99.98mm)

Part Number: PXR-01-7425-C

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ProX Piston Kit Polaris Sportsman 450/570 '14-21 (100.00mm)

Part Number: PXR-01-5512-100

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Estimated Ship Date: Jan 8, 2026 if ordered today

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ProX Piston Kit Polaris RZR900/1000 '14-21 (92.95mm)

Part Number: PXR-01-5913-A

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

Part Number: PXR-01-5913-B

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ProX Piston Kit Polaris RZR900/1000 '14-21 (92.97mm)

Part Number: PXR-01-5913-C

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ProX Piston Kit Polaris RZR TURBO'16-22

Part Number: PXR-01-5920-A

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ProX Piston Kit KTM125SX '07-22 + KTM125EXC '01-16 (53.96mm)

Part Number: PXR-01-6226-C

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ProX Piston Kit KTM150SX '16-22 + 150XC-W '17-19 (57.94mm)

Part Number: PXR-01-6237-A

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ProX Piston Kit KTM150SX '16-22 + 150XC-W '17-19 (57.95mm)

Part Number: PXR-01-6237-B

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ProX Piston Kit KTM150EXC TPi'21-22 + TE150i'21-22 (57.94mm)

Part Number: PXR-01-6241-A

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ProX Piston Kit KTM150EXC TPi'21-22 + TE150i'21-22 (57.96mm)

Part Number: PXR-01-6241-C

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Estimated Ship Date: Jan 8, 2026 if ordered today

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