GasGas EC 250 E [2011-2014] - forged pistons

PROX forged pistons for the GasGas EC 250 E

The PROX forged piston is assigned to the GasGas EC 250 E from the entire 2011-2014 model year range. Its design supports targeted selection based on the specified piston dimensions and markings.

Design and piston shape

The piston is made of aluminum and is designed as a forged piston. Piston compression is standard. Its curved piston shape is specified as a specific feature for this version.

Technical data

• Vehicle: GasGas EC 250 E
• Years of manufacture: 2011-2014
• Brand: PROX
• Piston Type: Forged
• Material: aluminum
• Piston compression: standard
• Diameter Ø: 66.35 mm
• Letter oversize: C
• Oversize: +0.02
• Stroke: 2T
• Specificity: Domed flask

Engine overhaul selection

When assigning this spare part, the vehicle model, the year of manufacture and the combination of diameter Ø 66.35 mm, oversize letter C and oversize +0.02 are particularly relevant. The specified Stroke 2T describes the intended two-stroke version. Before ordering, these markings should be compared with the existing engine and the required piston size.

The PROX forged piston combines a clearly defined aluminum design with standard compression and a curved piston shape. This makes it suitable as a specifically selected piston component for the GasGas EC 250 E built between 2011 and 2014.