KTM Pistons & Piston Rings

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

Part Number: PXR-01-6439-C

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

ProX Piston Kit KTM500EXC '20-22 12.75:1 (94.96mm)

Part Number: PXR-01-6513-B

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

ProX Piston Kit KTM500EXC '20-22 12.75:1 (94.97mm)

Part Number: PXR-01-6513-C

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

ProX Piston Kit KTM250SX-EXC '96-99 (67.44mm)

Part Number: PXR-01-6317-A

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

ProX Piston Kit KTM250SX-EXC '96-99 (67.45mm)

Part Number: PXR-01-6317-B

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

ProX Piston Kit KTM250SX '00-02 (66.34mm)

Part Number: PXR-01-6319-A

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

ProX Piston Kit KTM250SX '00-02 (66.35mm)

Part Number: PXR-01-6319-B

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

ProX Piston Kit KTM250SX '00-02 (66.36mm)

Part Number: PXR-01-6319-C

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

ProX Piston Kit KTM250SX '03-22 + KTM250EXC '06-22 (66.36mm)

Part Number: PXR-01-6343-C

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: PXR-01-6343-D

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: PXR-01-6347-C

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

ProX Piston Kit KTM350EXC-F '17-19 12.3:1 (87.96mm)

Part Number: PXR-01-6367-A

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: PXR-01-6367-C

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

ProX Piston Kit KTM300EXC '17 + TE300 '17 (71.95mm)

Part Number: PXR-01-6387-B

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

ProX Piston Kit KTM360SX-EXC '96-97 (77.94mm)

Part Number: PXR-01-6397-A

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

ProX Piston Kit KTM360SX-EXC '96-97 (77.95mm)

Part Number: PXR-01-6397-B

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

ProX Piston Kit KTM360SX-EXC '96-97 (77.96mm)

Part Number: PXR-01-6397-C

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

ProX Piston Kit KTM380SX-EXC '98-02 (77.94mm)

Part Number: PXR-01-6398-A

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

ProX Pstn Kit KTM690 SM/Enduro/Duke '07-11 11.8:1 (101.94mm)

Part Number: PXR-01-6608-A

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

ProX Pstn Kit KTM690 SM/Enduro/Duke '07-11 11.8:1 (101.95mm)

Part Number: PXR-01-6608-B

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

ProX Pstn Kit KTM690 SM/Enduro/Duke '07-11 11.8:1 (101.96mm)

Part Number: PXR-01-6608-C

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

ProX Piston Kit KTM50SX '01-08/KTM50 Advntr '02-08 (39.46mm)

Part Number: PXR-01-6012-A

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

• Drop Ship
• Special Order

ProX Piston Kit KTM50SX '01-08/KTM50 Advntr '02-08 (39.48mm)

Part Number: PXR-01-6012-C

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

• Drop Ship
• Special Order

ProX Piston Kit KTM125SX-EXC '94-00 (54.19mm)

Part Number: PXR-01-6219-A

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

ProX Piston Kit KTM125SX-EXC '94-00 (54.20mm)

Part Number: PXR-01-6219-B

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order