PISTON KIT 91-94 KTM300 72.01, WOSSNER 8012DB FORGED
The Wossner 8012DA (+0.01) forged piston kit features a 72.01mm bore (actual 71.94mm) and is engineered for superior strength and effective heat transfer to cylinder walls. The elliptical design ensures a more uniform bearing surface during heat expansion, minimising localised pressure and evenly distributing thrust loads to prevent piston collapse. Manufactured in Germany, this kit includes the necessary components for a durable rebuild. Specifications include a 297 cm³ display, 72.00mm stroke, 0.07mm clearance, and 29.70mm compression height. This kit is equivalent to Wossner Piston Kit Part No: 8012DA (+0.01), Lock Part No: CW18, Pin Part No: WP039, and Ring Set Part No: RSB7200.
- SKU
- 56-W631.B.WO
- Brand
- Wossner
- Availability
- In Stock (1)
FULL DESCRIPTION
The Wossner 8012DA Piston Kit is engineered for enhanced performance and durability. This piston kit features a forged construction, providing superior strength and longevity compared to cast pistons. Its elliptical design ensures a more uniform bearing surface, especially during heat expansion, which minimizes localized pressure and evenly distributes thrust loads to prevent piston collapse. The piston is optimized for effective heat transfer to cylinder walls, contributing to efficient combustion.
Key Features
- Forged piston construction for exceptional strength and endurance.
- Elliptical design for a uniform bearing surface during heat expansion.
- Minimizes localized pressure and prevents piston collapse.
- Optimized for efficient combustion chamber heat transfer.
- Manufactured in Germany.
Specifications
- Bore Size: 72.01mm (Actual 71.94mm)
- Display (cm³): 297
- Stroke (mm): 72.00
- Clearance (mm): 0.07
- Compression Height (mm): 29.70
Component Part Numbers
- Wossner Piston Kit Part No: 8012DA (+0.01)
- Lock Part No: CW18
- Pin Part No: WP039
- Ring Set Part No: RSB7200
