Yamaha YZ 250 F (CG 34) [2014-2015] - Replica forged pistons

VERTEX Replica forged pistons for Yamaha YZ 250 F

The VERTEX Replica forged piston is designed for the Yamaha YZ 250 F (CG 34) built in 2014-2015. As a forged aluminum version, it is suitable for use in the 4T engine and offers a precisely defined basis for repairing the upper engine area.

Design and technical data

• Piston type: forged
• Material: aluminum
• Piston diameter: Ø 76.95 mm
• Bore diameter: 77.00 mm
• Oversize: STD
• Letter oversize: A
• Piston compression: standard
• Standard compression: 13.5:1
• Piston rings: set
• Engine version: 4T

Suitable for

The piston is assigned to the Yamaha YZ 250 F (CG 34) in the full 2014-2015 model year range. This vehicle assignment supports the selection of a suitable replica forged piston for the model mentioned.

Accurate spare parts base

The forged production and the precisely stated diameter of 76.95 mm make the key technical data for selection transparent. The combination of 77.00 mm bore diameter, standard design and a compression of 13.5:1 makes it easier to match the requirements of the intended engine.

With its clearly defined design, the VERTEX piston is tailored to the Yamaha YZ 250 F (CG 34) from the 2014-2015 model years.