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Wiseco

Wiseco Racers Choice GP-Series Piston Kits

Not Yet Reviewed

Be the driving force in your powersports performance with Wiseco Racers Choice GP-Series piston kits! The Racers Choice GP-Series pistons are forged to be tough and durable to stand up to the abuse of high performance applications. With the pistons CNC-machined high-silicon aluminum alloy, Electra coating, removed boost ports, and high performance rings, your performance is optimized. Select the piston kit for your application needs.

Showing In Stock Items. Show All 28 Items.

Results 1 - 14 of 14

Wiseco Racers Choice GP-Series Piston Kits for 2004-2007 RM125 - PK1410

Made in the USA Wiseco Racers Choice GP-Series Piston Kits for 2004-2007 RM125 - PK1410

Wiseco Racers Choice GP-Series Piston Kits for 2004-2007 RM125 - PK1410

Piston and Ring Kit, Forged Aluminum, 54.000mm Bore, Suzuki, Kit

Part Number: WIS-PK1410

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Wiseco Racers Choice GP-Series Piston Kits for 2005-2007 CR125R - PK1398

Made in the USA Wiseco Racers Choice GP-Series Piston Kits for 2005-2007 CR125R - PK1398

Wiseco Racers Choice GP-Series Piston Kits for 2005-2007 CR125R - PK1398

Piston and Ring Kit, Forged Aluminum, 57.000mm Bore, Honda®, Kit

Part Number: WIS-PK1398

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

Wiseco Racers Choice GP-Series Piston Kits for 2004 CR125R - PK1449

Made in the USA Wiseco Racers Choice GP-Series Piston Kits for 2004 CR125R - PK1449

Wiseco Racers Choice GP-Series Piston Kits for 2004 CR125R - PK1449

Piston and Ring Kit, Forged Aluminum, 57.000mm Bore, Honda®, Kit

Part Number: WIS-PK1449

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

Wiseco Racers Choice GP-Series Piston Kits for 2005-2021 YZ125, 2020-2022 YZ125X - PK1390

Made in the USA Wiseco Racers Choice GP-Series Piston Kits for 2005-2021 YZ125, 2020-2022 YZ125X - PK1390

Wiseco Racers Choice GP-Series Piston Kits for 2005-2021 YZ125, 2020-2022 YZ125X - PK1390

Piston and Ring Kit, Forged Aluminum, 54.000mm Bore, Yamaha, Kit

Part Number: WIS-PK1390

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

Wiseco Racers Choice GP-Series Piston Kits for 2004 CR125R - PK1395

Made in the USA Wiseco Racers Choice GP-Series Piston Kits for 2004 CR125R - PK1395

Wiseco Racers Choice GP-Series Piston Kits for 2004 CR125R - PK1395

Piston and Ring Kit, Forged Aluminum, 56.000mm Bore, Honda®, Kit

Part Number: WIS-PK1395

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

Wiseco Racers Choice GP-Series Piston Kits for 2003 CR125R - PK1582

Made in the USA Wiseco Racers Choice GP-Series Piston Kits for 2003 CR125R - PK1582

Wiseco Racers Choice GP-Series Piston Kits for 2003 CR125R - PK1582

Piston and Ring Kit, Forged Aluminum, 56.000mm Bore, Honda®, Kit

Part Number: WIS-PK1582

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

Wiseco Racers Choice GP-Series Piston Kits for 2005-2021 YZ125, 2020-2022 YZ125X - PK1391

Made in the USA Wiseco Racers Choice GP-Series Piston Kits for 2005-2021 YZ125, 2020-2022 YZ125X - PK1391

Wiseco Racers Choice GP-Series Piston Kits for 2005-2021 YZ125, 2020-2022 YZ125X - PK1391

Piston and Ring Kit, Forged Aluminum, 56.000mm Bore, Yamaha, Kit

Part Number: WIS-PK1391

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

Wiseco Racers Choice GP-Series Piston Kits for 1998-1999 CR125R - PK1577

Made in the USA Wiseco Racers Choice GP-Series Piston Kits for 1998-1999 CR125R - PK1577

Wiseco Racers Choice GP-Series Piston Kits for 1998-1999 CR125R - PK1577

Piston and Ring Kit, Forged Aluminum, 54.000mm Bore, Honda®, Kit

Part Number: WIS-PK1577

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

Wiseco Racers Choice GP-Series Piston Kits for 2004-2007 RM125 - 836M05800

Made in the USA Wiseco Racers Choice GP-Series Piston Kits for 2004-2007 RM125 - 836M05800

Wiseco Racers Choice GP-Series Piston Kits for 2004-2007 RM125 - 836M05800

Piston and Ring Kit, Forged Aluminum, 58.000mm Bore, Suzuki, Kit

Part Number: WIS-836M05800

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

Wiseco Racers Choice GP-Series Piston Kits for 1987-2006 YFZ350 BANSHEE - PK149

Made in the USA Wiseco Racers Choice GP-Series Piston Kits for 1987-2006 YFZ350 BANSHEE - PK149

Wiseco Racers Choice GP-Series Piston Kits for 1987-2006 YFZ350 BANSHEE - PK149

Piston and Ring Kit, Forged Aluminum, 64.500mm Bore, Yamaha, Kit

Part Number: WIS-PK149

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

Wiseco Racers Choice GP-Series Piston Kits for 1987-2006 YFZ350 BANSHEE - PK152

Made in the USA Wiseco Racers Choice GP-Series Piston Kits for 1987-2006 YFZ350 BANSHEE - PK152

Wiseco Racers Choice GP-Series Piston Kits for 1987-2006 YFZ350 BANSHEE - PK152

Piston and Ring Kit, Forged Aluminum, 66.000mm Bore, Yamaha, Kit

Part Number: WIS-PK152

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

Wiseco Racers Choice GP-Series Piston Kits for 2000-2003 RM125 - 764M05400

Made in the USA Wiseco Racers Choice GP-Series Piston Kits for 2000-2003 RM125 - 764M05400

Wiseco Racers Choice GP-Series Piston Kits for 2000-2003 RM125 - 764M05400

Piston and Ring Kit, Forged Aluminum, 54.000mm Bore, Suzuki, Kit

Part Number: WIS-764M05400

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

Wiseco Racers Choice GP-Series Piston Kits for 2000-2002 CR125R - PK1580

Made in the USA Wiseco Racers Choice GP-Series Piston Kits for 2000-2002 CR125R - PK1580

Wiseco Racers Choice GP-Series Piston Kits for 2000-2002 CR125R - PK1580

Piston and Ring Kit, Forged Aluminum, 56.000mm Bore, Honda®, Kit

Part Number: WIS-PK1580

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

Wiseco Racers Choice GP-Series Piston Kits for 2004-2007 RM125 - PK1412

Made in the USA Wiseco Racers Choice GP-Series Piston Kits for 2004-2007 RM125 - PK1412

Wiseco Racers Choice GP-Series Piston Kits for 2004-2007 RM125 - PK1412

Piston and Ring Kit, Forged Aluminum, 58.000mm Bore, Suzuki, Kit

Part Number: WIS-PK1412

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

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