Yamaha X-MAX 250 ABS (SG 25) [2013] - Race cast pistons

VERTEX Race cast piston for Yamaha X-MAX 250 ABS

The VERTEX Race cast piston is designed as a cast aluminum piston for the 4T engine of the Yamaha X-MAX 250 ABS (SG 25) from 2013. The version with standard piston compression and defined dimensions supports a targeted selection to suit the intended engine application.

Function and execution

As an engine component, the piston works in the area of the upper engine. The cast design and the aluminum used are clearly defined features of this race cast piston. The diameter, the oversize and the bore diameter are particularly relevant for the selection of dimensions.

Technical data

• Brand: VERTEX
• Piston Type: Cast
• Material: aluminum
• Piston compression: standard
• Diameter Ø: 69.45 mm
• Letter oversize: 050
• Oversize: +0.05
• Bore diameter: 69.50 mm
• Rings Quantity: Set
• Stroke: 4T

Vehicle assignment

The piston is assigned to the Yamaha X-MAX 250 ABS (SG 25), built in 2013. This vehicle assignment serves to differentiate when selecting the appropriate engine part.

Selection note

Please match the dimensions 69.45 mm, +0.05 and 69.50 mm with the intended application. The standard piston compression and the 050 marking are part of the technical design and should be taken into account when selecting parts.