
The Story
A forged piston kit engineered for strength, heat management and dimensional stability under load. Designed to deliver efficient heat transfer and a uniform bearing surface during thermal expansion, with precision manufacturing and materials for dependable service.
Features
- Wössner forged piston construction for strength and durability
- Engineered for efficient combustion chamber heat transfer to cylinder walls
- Elliptical design for a more uniform bearing surface under piston heat expansion to prevent collapse
- Manufactured in Germany
Specifications
- Part reference: 8054DC
- Bore: 71.95 mm (+0.02 mm)
- Displacement: 300 cm³
- Hub stroke: 73.70 mm
- Clearance: 0.07 mm
- Compression ratio (Wössner): not specified
- Compression ratio (OEM): not specified
- Dome volume: not provided
- Compression height: 37.00 mm
- Theoretical weight: not provided
- Included parts: Lock CW18, Pin WP033, Ring set RSB7200
Vehicle Fitments
- TM 300 Cross 1997–2001
- TM 300 Enduro 1997–2001

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
A forged piston kit engineered for strength, heat management and dimensional stability under load. Designed to deliver efficient heat transfer and a uniform bearing surface during thermal expansion, with precision manufacturing and materials for dependable service.
Features
- Wössner forged piston construction for strength and durability
- Engineered for efficient combustion chamber heat transfer to cylinder walls
- Elliptical design for a more uniform bearing surface under piston heat expansion to prevent collapse
- Manufactured in Germany
Specifications
- Part reference: 8054DC
- Bore: 71.95 mm (+0.02 mm)
- Displacement: 300 cm³
- Hub stroke: 73.70 mm
- Clearance: 0.07 mm
- Compression ratio (Wössner): not specified
- Compression ratio (OEM): not specified
- Dome volume: not provided
- Compression height: 37.00 mm
- Theoretical weight: not provided
- Included parts: Lock CW18, Pin WP033, Ring set RSB7200
Vehicle Fitments
- TM 300 Cross 1997–2001
- TM 300 Enduro 1997–2001




















