2012 Pro-X Racing Parts Pistons & Piston Rings

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

Part Number: PXR-01-7351-C

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Estimated Ship Date: Oct 20, 2025 if ordered today

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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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Estimated Ship Date: Oct 20, 2025 if ordered today

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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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Estimated Ship Date: Oct 20, 2025 if ordered today

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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 TM MX300 '02-19 + EN300 '02-19 (71.94mm)

Part Number: PXR-01-7302-A

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Estimated Ship Date: Oct 20, 2025 if ordered today

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ProX Piston Kit TM MX300 '02-19 + EN300 '02-19 (71.95mm)

Part Number: PXR-01-7302-B

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

Part Number: PXR-01-7309-A

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Estimated Ship Date: Oct 20, 2025 if ordered today

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