Pistons & Piston Rings

ProX Big End Pin 22x55.00 mm KTM125 '98-15

Part Number: PXR-06-2255

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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 22x56.50 mm TZR125/DT125R -37F-

Part Number: PXR-06-2256-5

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ProX Big End Pin 24x58.00 mm RM250 '89-02

Part Number: PXR-06-2458

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ProX Big End Pin 24x58.50 mm KX250 '78-08

Part Number: PXR-06-2458-5

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ProX Big End Pin 24x59.10 mm Beta 250/300RR '18-21

Part Number: PXR-06-2459-1

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ProX Big End Pin 24x59.60 mm CR250/TRX250 (430)

Part Number: PXR-06-2459-6

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ProX Big End Pin 25x50.00 mm CRF150R '07-22

Part Number: PXR-06-2550

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ProX Big End Pin 25x59.60 mm CR250 '02-07

Part Number: PXR-06-2559-6

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ProX Big End Pin 26x67.65 mm CR500 '01

Part Number: PXR-06-2668

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ProX Big End Pin 30x53.00 mm CRF250R '04-17

Part Number: PXR-06-3053

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ProX Big End Pin 30x54.80 mm YZ250F '01-02

Part Number: PXR-06-3054-8

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ProX Big End Pin 30x54.80 mm YZ250F '14-22

Part Number: PXR-06-3054-8-1

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Piston Rings, XU, Chrome, 77.000mm Bore, Yamaha, Set

Part Number: WIS-7700XU

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Estimated Ship Date: Oct 6, 2025 if ordered today

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77.0mm Ring Set - .8 x 1.5mm

Part Number: WIS-7700YG

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Piston Rings, Gas Nitrided, 77.50mm Bore, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston, Set

Part Number: WIS-7750XX

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ONE HALF KEYSTONE RING - 1.2MM

Part Number: WIS-8400KG

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84.00MM RING SET

Part Number: WIS-8400ZX

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Piston Rings, XX Piston Ring Sets, 3.317 in. Bore, Ring Set Fits One Single Cylinder, 1 Set

Part Number: WIS-8425XX

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Piston Rings, XX Piston Ring Sets, 3.356 in. Bore, Ring Set Fits One Single Cylinder, 1 Set

Part Number: WIS-8525XX

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76.0mm Ring Set - .8 x 1.5mm

Part Number: WIS-7600MC

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Piston Rings, Gas Nitrided, 76mm Bore, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston, Set

Part Number: WIS-7600XX

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Piston Rings, XX Piston Ring Sets, 3.002 in. Bore, Ring Set Fits One Single Cylinder, 1 Set

Part Number: WIS-7625XX

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Piston Rings, XX Piston Ring Sets, 3.012 in. Bore, Ring Set Fits One Single Cylinder, 1 Set

Part Number: WIS-7650XX

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76.8mm Ring Set - .8 x 1.5mm

Part Number: WIS-7680MC

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