Yamaha YZ 250 F (CG 27) [2007] - forged pistons

VERTEX forged pistons for Yamaha YZ 250 F (CG 27) – built in 2007

The VERTEX forged piston is designed for the Yamaha YZ 250 F (CG 27) built in 2007. As a component from the engine, upper engine area and piston category, it is used to specifically select a suitable piston based on design, diameter and oversize.

Design and technical data

• Piston type: forged
• Material: aluminum
• Piston compression: highly compressed
• Diameter Ø: 76.96 mm
• Letter oversize: C
• Oversize: +0.02
• Bore diameter: 77.00 mm
• Piston ring quantity: set
• Stroke: 4T

The marking C and the specified oversize +0.02 make it easier to assign within the available piston dimensions. The diameter of 76.96 mm and the bore diameter of 77.00 mm offer concrete comparison values ​​when selecting parts.

Vehicle assignment

This forged piston is assigned to the Yamaha YZ 250 F (CG 27), built in 2007. The vehicle application covers the entire 2007 model year range.

Factual note

Before ordering, the specified dimensions, the oversize marking C and the version for the 4T engine should be compared with the requirements of the existing engine. In this way, the selection can be made based on the relevant technical data.