WISECO
Wiseco 0910-6915 GP-Series 56.00mm Piston Kit for Yamaha YZ125/YZ125X 2022-2025
Wiseco 0910-6915 GP-Series 56.00mm Piston Kit for Yamaha YZ125/YZ125X 2022-2025
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Wiseco 0910-6915 GP-Series 56.00mm Piston Kit for Yamaha YZ125/YZ125X 2022-2025
Performance Benefits
The Wiseco 0910-6915 GP-Series forged piston kit delivers elite high-rpm performance for Yamaha two-stroke riders who demand maximum power. Designed with optimized forging and reduced exterior machining, this piston helps improve cylinder sealing for stronger compression and quicker throttle response. The electra-coated dome and ring groove maintain stability under intense race conditions, enhancing peak output. Riders seeking a high-performance Yamaha YZ125 piston upgrade will appreciate the precision and power this Wiseco kit provides.
Durability & Technical Details
Built for durability, the Wiseco GP-Series 56.00 mm piston features an ArmorGlide® skirt coating that reduces friction and increases reliability during long motos. The electra-coated surfaces protect against micro-welding, galling, and detonation, making it ideal for riders needing a high-durability two-stroke piston and a race-ready forged Yamaha piston kit. Engineered, forged, and machined in the USA, this kit includes the piston, rings, wrist pin, and circlips for a complete professional-grade rebuild. Upgrade today to experience long-lasting performance gains.
Top Features
- Electra-coated dome, ring groove, and pin bore for wear resistance and detonation protection
- Reduced external machining for improved bore sealing and higher compression
- ArmorGlide® skirt coating minimizes friction and mechanical noise
- High-rpm endurance design ideal for racing and aggressive riding
- Includes piston, ring(s), wrist pin, and circlips; engineered and forged in the USA
Vehicle Fitment
Yamaha
- YZ125 — 2022–2025
- YZ125X — 2023–2025
- YZ125 Monster Energy Racing Edition — 2022–2023, 2025
- YZ125 Monster Energy Racing — 2024
- YZ125 50th Anniversary Edition — 2024
Frequently Asked Questions
Q: Does the Wiseco 0910-6915 GP-Series piston kit handle high-rpm racing conditions?
A: Yes. The GP-Series design is engineered specifically for high-rpm endurance and features coatings that protect against heat, wear, and detonation.
Q: What parts are included in this Wiseco GP-Series 56.00 mm piston kit?
A: The kit includes the forged piston, ring(s), wrist pin, and circlips—everything needed for a complete top-end rebuild.
Q: Is this piston compatible with both YZ125 and YZ125X models?
A: Yes. This 56.00 mm piston kit fits Yamaha YZ125 and YZ125X models across multiple year ranges, including Monster Energy editions.
Why Buy From Moto-House MX?
Upgrade your Yamaha today to experience stronger compression, improved reliability, and race-ready performance.
Moto-House MX – Choice of Champions – is located in Clermont/Montverde, FL. the best motocross shop in Central Florida
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