2019 Pro-X Racing Parts Pistons & Piston Rings

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

Part Number: PXR-01-7415-C

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Estimated Ship Date: Oct 15, 2025 if ordered today

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ProX Piston Kit KTM300EXC TPI'18-22 + TE300i'18-22 (71.95mm)

Part Number: PXR-01-6388-B

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ProX Pst Kit KTM450SX-F'13-22 + FC450'14-21 12.6:1 (94.95mm)

Part Number: PXR-01-6434-A

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ProX Pst Kit KTM450SX-F'13-22 + FC450'14-21 12.6:1 (94.97mm)

Part Number: PXR-01-6434-C

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ProX Piston Kit KTM250SX '03-22 + KTM250EXC '06-21 (66.37mm)

Part Number: PXR-01-6343-D

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ProX Pst Kit KTM250SX-F '16-22/FC250 '16-22 14.4:1 (77.96mm)

Part Number: PXR-01-6347-A

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ProX Pst Kit KTM250SX-F '16-22/FC250 '16-22 14.4:1 (77.97mm)

Part Number: PXR-01-6347-B

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ProX Pst Kit KTM250SX-F '16-22/FC250 '16-22 14.4:1 (77.98mm)

Part Number: PXR-01-6347-C

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ProX Piston Kit KTM350EXC-F '17-19 12.3:1 (87.97mm)

Part Number: PXR-01-6367-B

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ProX Piston Kit KTM350EXC-F '17-19 12.3:1 (87.98mm)

Part Number: PXR-01-6367-C

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ProX Pstn Kit DR-Z400 '00-21/LT-Z400 '03-18 12.2:1 (89.96mm)

Part Number: PXR-01-3420-A

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ProX Pstn Kit DR-Z400 '00-21/LT-Z400 '03-18 12.2:1 (89.97mm)

Part Number: PXR-01-3420-B

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ProX Pstn Kit DR-Z400 '00-21/LT-Z400 '03-18 12.2:1 (89.98mm)

Part Number: PXR-01-3420-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 Yamaha YZ250F '19-22 13.8:1 (76.97mm)

Part Number: PXR-01-2439-C

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

Part Number: PXR-01-1348-C

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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 Big-End Pin 18x54.30 mm KTM65SX '09-22 Hollow

Part Number: PXR-06-1854-3

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ProX Big End Pin 20x45.00mm CR/RM80/85

Part Number: PXR-06-2045

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ProX Big End Pin 20x45.90 mm KTM85SX '13-22

Part Number: PXR-06-2045-9

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ProX Big End Pin 20x46.00 mm KX60/65 '85-22 + RM65 '03-05

Part Number: PXR-06-2046

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ProX Big End Pin 22x46 KX80/85/100 '98-22

Part Number: PXR-06-2246

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ProX Big End Pin 22x55.90 mm KTM125/150SX '16-22

Part Number: PXR-06-2255-9

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ProX Big End Pin 24x59.00 mm YZ250 '99-22

Part Number: PXR-06-2459

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