PISTON KIT YZF250 16-18 13.5:1, WISECO W40151M07700B, ArmorGlide
ArmorGlide Piston Kit with part number W40151M07700B from Wiseco. This piston kit features a compression ratio of 13.5:1 and a bore size of 76.96mm. Wiseco forged pistons offer superior strength and design, engineered for optimal combustion chamber heat transfer to cylinder walls. They are elliptically designed to ensure a uniform bearing surface under heat expansion, preventing piston collapse and distributing thrust loads evenly. The Ultra-hard Electra coating protects against detonation erosion, keeps the piston cooler, and prevents issues in the pin bore and with rings. The ArmorGlide skirt coating minimizes friction, enhances wear resistance, and maximizes horsepower. Complex skirt profiles reduce friction and promote stability for optimal ring seal. Cross reference number: 1SM-116A0-10-00.
- SKU
- 56-W6722.B.WI
- Brand
- Wiseco
- Availability
- In Stock (2)
Fitments (16)
| Make | Model | Year |
|---|---|---|
| YAMAHA | WR 250F | 2018 |
| YAMAHA | WR 250F | 2019 |
| YAMAHA | WRF 250 | 2018 |
| YAMAHA | WRF 250 | 2019 |
| YAMAHA | YZ 250F | 2016 |
| YAMAHA | YZ 250F | 2017 |
| YAMAHA | YZ 250F | 2018 |
| YAMAHA | YZ 250FX | 2017 |
| YAMAHA | YZ 250FX | 2018 |
| YAMAHA | YZ 250FX | 2019 |
| YAMAHA | YZF 250 | 2016 |
| YAMAHA | YZF 250 | 2017 |
| YAMAHA | YZF 250 | 2018 |
| YAMAHA | YZF X 250 | 2017 |
| YAMAHA | YZF X 250 | 2018 |
| YAMAHA | YZF X 250 | 2019 |
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- Variant Id
- 289558
FULL DESCRIPTION
Wiseco ArmorGlide Piston Kit
This high-performance Wiseco ArmorGlide Piston Kit is engineered for superior strength and design, offering an optimal path for combustion chamber heat transfer to cylinder walls. Featuring a 13.5:1 compression ratio and a 76.96mm bore size, this kit is built to maximize your engine's potential.
Key Features:
- Forged Strength: Wiseco forged pistons provide exceptional durability and performance.
- Advanced Heat Transfer: Designed to efficiently move heat from the combustion chamber to the cylinder walls.
- Elliptical Design: Ensures a uniform bearing surface during piston heat expansion, preventing localized pressure and distributing thrust loads evenly to avoid piston collapse.
- Electra Coating: An ultra-hard coating that protects against detonation erosion, keeps the piston cooler, prevents micro-welding of rings to grooves, and guards against galling in the pin bore.
- ArmorGlide Skirt Coating: This specialized coating minimizes friction, enhances wear resistance, and contributes to maximum horsepower in high-performance applications.
- Optimized Ring Seal: Complex skirt profiles reduce friction and promote bore stability for superior ring seal.
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.