2012 Pro-X Racing Parts Engines & Components

ProX Con.Rod Kit MJ/PW50 '81-22 + MA/SA/S/CT50 -2E9-

Part Number: PXR-03-2008

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Estimated Ship Date: Oct 20, 2025 if ordered today

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ProX Piston Kit RR520 '10-11 + RR498 '12-14 12.0:1 (99.95mm)

Part Number: PXR-01-7512-A

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ProX Piston Kit RR520 '10-11 + RR498 '12-14 12.0:1 (99.97mm)

Part Number: PXR-01-7512-C

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ProX Piston Kit KTM400EXC '09-11/Husa FE390 '10-12 (94.95mm)

Part Number: PXR-01-6439-B

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ProX Piston Kit KTM400EXC '09-11/Husa FE390 '10-12 (94.96mm)

Part Number: PXR-01-6439-C

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ProX Piston Kit Husq TE/TXC/SMR511 '11-13 12.0:1 (100.95mm)

Part Number: PXR-01-6511-B

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ProX Piston Kit Husq TE/TXC/SMR511 '11-13 12.0:1 (100.96mm)

Part Number: PXR-01-6511-C

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ProX Piston Kit Beta RR350 '11-14 12.9:1 (87.96mm)

Part Number: PXR-01-7351-A

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ProX Piston Kit Beta RR350 '11-14 12.9:1 (87.97mm)

Part Number: PXR-01-7351-B

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ProX Piston Kit Beta RR350 '11-14 12.9:1 (87.98mm)

Part Number: PXR-01-7351-C

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ProX Piston Kit Beta RR400 '10-14 12.4:1 (94.97mm)

Part Number: PXR-01-7411-C

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ProX Piston Kit Beta RR450 '10-14 12.0:1 (94.96mm)

Part Number: PXR-01-7412-B

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ProX Piston Kit Beta RR450 '10-14 12.0:1 (94.97mm)

Part Number: PXR-01-7412-C

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ProX Piston Kit Husq TC250 '10-11/TE/TXC250 '10-12 (78.96mm)

Part Number: PXR-01-6340-A

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ProX Piston Kit Husq TC250 '12-13/TE/TXC250 '13 (78.97mm)

Part Number: PXR-01-6341-C

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ProX Piston Kit Husqvarna TE310 '11-12 13.0:1 (81.96mm)

Part Number: PXR-01-6342-A

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ProX Piston Kit Husqvarna TE310 '11-12 13.0:1 (81.97mm)

Part Number: PXR-01-6342-B

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ProX Piston Kit Husqvarna TE310 '11-12 13.0:1 (81.98mm)

Part Number: PXR-01-6342-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 Piston Kit Husaberg FE570 '09-12 12.2:1 (99.95mm)

Part Number: PXR-01-6519-A

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ProX Piston Kit Husaberg FE570 '09-12 12.2:1 (99.96mm)

Part Number: PXR-01-6519-B

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ProX Piston Kit Husaberg FE570 '09-12 12.2:1 (99.97mm)

Part Number: PXR-01-6519-C

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ProX Piston Kit Husq TC/TE/TXC449 '11-13 13.0:1 (97.97mm)

Part Number: PXR-01-6411-C

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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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ProX Piston Kit TM MX250 '99-19 + EN250 '99-19 (66.34mm)

Part Number: PXR-01-7309-A

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