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

VERTEX Replica forged pistons for Yamaha YZ 250 F

The VERTEX Replica forged piston is designed as a forged aluminum version for the Yamaha YZ 250 F (CG 27), built in 2007. The standard compression supports the selection of a piston for series-related engine tuning. The specified dimensions and markings are decisive for the assignment.

Technical features

• Material: aluminum
• Piston Type: Forged
• Piston compression: standard
• Diameter Ø: 76.96 mm
• Letter oversize: C
• Oversize: +0.02
• Bore diameter: 77.00 mm
• Rings: set
• Stroke: 4T

Vehicle assignment

The forged piston is assigned to the Yamaha YZ 250 F (CG 27) built in 2007. The specified year range therefore exclusively includes the 2007 model year.

Custom selection

Before making the selection, the diameter of 76.96 mm, the letter C, the oversize +0.02 and the bore diameter of 77.00 mm can be compared with the engine dimensions intended for the vehicle. The 4T piston design indicates the intended four-stroke use. The standard compression also serves as a guide when putting together suitable engine components.