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Wiseco

Wiseco Powersports 2-Stroke GP Series Pistons

Not Yet Reviewed

Wiseco powersports GP Series forged 2-stroke pistons build on the tried-and-true base of the Pro-Lite. They incorporate additional performance and durability enhanc
Wiseco powersports GP Series forged 2-stroke pistons build on the tried-and-true base of the Pro-Lite. They incorporate additional performance and durability enhancing features, including an Electra-Coated crown, ring groove(s), and pin bores—plus ArmorGlide skirt coating, making the pistons perfect for endurance and sustained-RPM 2-stroke applications. From play riders putting in hard hours … to consistent competition, GP Series 2-stroke pistons are up to the challenge.

Additional details:

* Designed for endurance and sustained-RPM 2-stroke riding
* Engineered, forged, and machined in Mentor, OH
* Designed
Wiseco powersports GP Series forged 2-stroke pistons build on the tried-and-true base of the Pro-Lite. They incorporate additional performance and durability enhancing features, including an Electra-Coated crown, ring groove(s), and pin bores—plus ArmorGlide skirt coating, making the pistons perfect for endurance and sustained-RPM 2-stroke applications. From play riders putting in hard hours … to consistent competition, GP Series 2-stroke pistons are up to the challenge.

Additional details:

* Designed for endurance and sustained-RPM 2-stroke riding
* Engineered, forged, and machined in Mentor, OH
* Designed with optimized features for long service life and top-end power
* Electra-coated crown, ring groove, and pin bore resists potential wear, combustion heat damages, and ring micro-welding
* ArmorGlife skirt coating reduces friction to optimize performance potential
* Extra lightening operations for enhanced throttle response
* High-quality ring(s), wrist pin(s), and circlips included

Results 1 - 11 of 11

Wiseco Powersports 2-Stroke GP Series Pistons 868M05400

Made in the USA Wiseco Powersports 2-Stroke GP Series Pistons 868M05400

Wiseco Powersports 2-Stroke GP Series Pistons 868M05400

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

Part Number: WIS-868M05400

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Wiseco Powersports 2-Stroke GP Series Pistons for 2000-2025 KX65, 2003-2005 RM65 - 861M04450

Made in the USA Wiseco Powersports 2-Stroke GP Series Pistons for 2000-2025 KX65, 2003-2005 RM65 - 861M04450

Wiseco Powersports 2-Stroke GP Series Pistons for 2000-2025 KX65, 2003-2005 RM65 - 861M04450

Piston and Ring Kit, GP Series, Forged Aluminum, 44.500mm Bore, Kawasaki, Suzuki, Kit

Part Number: WIS-861M04450

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Wiseco Powersports 2-Stroke GP Series Pistons 824M06640

Made in the USA Wiseco Powersports 2-Stroke GP Series Pistons 824M06640

Wiseco Powersports 2-Stroke GP Series Pistons 824M06640

Piston and Ring Kit, Forged Aluminum, 66.400mm Bore, KTM, Kit

Part Number: WIS-824M06640

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

Wiseco Powersports 2-Stroke GP Series Pistons for 2004-2021 YZ125, 2020-2022 YZ125X - 846M05800

Made in the USA Wiseco Powersports 2-Stroke GP Series Pistons for 2004-2021 YZ125, 2020-2022 YZ125X - 846M05800

Wiseco Powersports 2-Stroke GP Series Pistons for 2004-2021 YZ125, 2020-2022 YZ125X - 846M05800

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

Part Number: WIS-846M05800

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

Wiseco Powersports 2-Stroke GP Series Pistons for 1987-2006 YFZ350 BANSHEE - 842M06425

Made in the USA Wiseco Powersports 2-Stroke GP Series Pistons for 1987-2006 YFZ350 BANSHEE - 842M06425

Wiseco Powersports 2-Stroke GP Series Pistons for 1987-2006 YFZ350 BANSHEE - 842M06425

Engine Piston, Yam YFZ350 Banshee/RZ350 GPSeries 2530CD

Part Number: WIS-842M06425

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Wiseco Powersports 2-Stroke GP Series Pistons for 1987-2006 YFZ350 BANSHEE - 842M06550

Made in the USA Wiseco Powersports 2-Stroke GP Series Pistons for 1987-2006 YFZ350 BANSHEE - 842M06550

Wiseco Powersports 2-Stroke GP Series Pistons for 1987-2006 YFZ350 BANSHEE - 842M06550

Engine Piston, Yam YFZ350 Banshee/RZ350 GPSeries 2579CD

Part Number: WIS-842M06550

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Wiseco Powersports 2-Stroke GP Series Pistons for 2017-2018 TE150, 150 XC-W, 2016-2018 150 SX - PK1926

Made in the USA Wiseco Powersports 2-Stroke GP Series Pistons for 2017-2018 TE150, 150 XC-W, 2016-2018 150 SX - PK1926

Wiseco Powersports 2-Stroke GP Series Pistons for 2017-2018 TE150, 150 XC-W, 2016-2018 150 SX - PK1926

Engine Piston Set, KTM150SX '16-18, 150XC-W '17-18 (881M)

Part Number: WIS-PK1926

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

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Estimated Ship Date: Dec 31, 2025 if ordered today

Wiseco Powersports 2-Stroke GP Series Pistons PK1915

Made in the USA Wiseco Powersports 2-Stroke GP Series Pistons PK1915

Wiseco Powersports 2-Stroke GP Series Pistons PK1915

Engine Piston Set, KTM125SX'07-15/Husq TC/TE125'14-15(868M)

Part Number: WIS-PK1915

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Wiseco Powersports 2-Stroke GP Series Pistons for 1990-1996 RM125 - PK1833

Made in the USA Wiseco Powersports 2-Stroke GP Series Pistons for 1990-1996 RM125 - PK1833

Wiseco Powersports 2-Stroke GP Series Pistons for 1990-1996 RM125 - PK1833

Piston and Ring Kits, Powersports 2-Stroke GP Series, Forged Aluminum, 54.000mm Bore, Rings, Suzuki, Kit

Part Number: WIS-PK1833

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Wiseco Powersports 2-Stroke GP Series Pistons for 1987-2006 YFZ350 BANSHEE - 842M06400

Made in the USA Wiseco Powersports 2-Stroke GP Series Pistons for 1987-2006 YFZ350 BANSHEE - 842M06400

Wiseco Powersports 2-Stroke GP Series Pistons for 1987-2006 YFZ350 BANSHEE - 842M06400

Engine Piston, Yamaha RZ350/Banshee HP Series

Part Number: WIS-842M06400

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Wiseco Powersports 2-Stroke GP Series Pistons for 1987-2006 YFZ350 BANSHEE - 842M06450

Made in the USA Wiseco Powersports 2-Stroke GP Series Pistons for 1987-2006 YFZ350 BANSHEE - 842M06450

Wiseco Powersports 2-Stroke GP Series Pistons for 1987-2006 YFZ350 BANSHEE - 842M06450

Engine Piston, Yam YFZ350 Banshee/RZ350 GPSeries 2539CD

Part Number: WIS-842M06450

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

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