The Story
Wossner high-compression forged pistons are designed for strength and efficient heat transfer, with an elliptical structure that provides uniform bearing surfaces under expansion. This model, with a 96.00mm bore (95.96mm actual size), is specifically built for Honda CRF450R models from 2009 to 2012 and features a two-ring configuration.
Features
- Forged construction for durability
- Elliptical design for even thermal expansion
- High-compression configuration with two-ring design
- Made in Germany
Specifications
- Bore Size: 96.00mm (actual 95.96mm)
- Displacement: 449 cm³
- Stroke: 62.10mm
- Clearance: 0.04mm
- Wossner Compression Ratio: 13.40:1
- OEM Compression Ratio: 12.00:1
- Dome Volume: -0.030 cm³
- Compression Height: 20.70mm
Cross-Reference OEM Part Numbers
- 13110-MEN-A30
- 4979M09600
Vehicle Fitments
- Honda CRF450R 2009–2012
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Wossner high-compression forged pistons are designed for strength and efficient heat transfer, with an elliptical structure that provides uniform bearing surfaces under expansion. This model, with a 96.00mm bore (95.96mm actual size), is specifically built for Honda CRF450R models from 2009 to 2012 and features a two-ring configuration.
Features
- Forged construction for durability
- Elliptical design for even thermal expansion
- High-compression configuration with two-ring design
- Made in Germany
Specifications
- Bore Size: 96.00mm (actual 95.96mm)
- Displacement: 449 cm³
- Stroke: 62.10mm
- Clearance: 0.04mm
- Wossner Compression Ratio: 13.40:1
- OEM Compression Ratio: 12.00:1
- Dome Volume: -0.030 cm³
- Compression Height: 20.70mm
Cross-Reference OEM Part Numbers
- 13110-MEN-A30
- 4979M09600
Vehicle Fitments
- Honda CRF450R 2009–2012
