Yamaha YZ 250 F (CG 14) [2003] - forged pistons

VERTEX forged pistons for Yamaha YZ 250 F (CG 14) from 2003

The VERTEX forged piston is designed as a replacement component for the Yamaha YZ 250 F (CG 14), built in 2003. The design combines a forged piston type with a high-compression piston and is therefore suitable for the targeted renewal of the piston in the engine.

Technical features

• Brand: VERTEX
• Piston type: forged
• Material: aluminum
• Piston compression: highly compressed
• Piston diameter: Ø 76.94 mm
• Bore diameter: 77.00 mm
• Letter oversize: A
• Oversize: STD
• Rings Quantity: Set
• Stroke: 4T

Vehicle assignment

The forged piston is assigned to the Yamaha YZ 250 F (CG 14) in the full 2003 model year range. Before ordering, check that the vehicle, year of manufacture, piston diameter and bore diameter match the required spare part.

Selection and use

The dimensions Ø 76.94 mm and 77.00 mm support the selection based on the existing motor data. The markings “A” for letters oversize and “STD” for oversize belong to the specified version. The piston is intended for a 4T engine and is listed as a set with the information “Rings Quantity”.