Yamaha XT 125 X (7401) [2005-2010] - WÖSSNER Pro Series forged pistons

WÖSSNER Pro Series forged pistons for Yamaha XT 125 X

The WÖSSNER Pro Series forged piston is designed for the Yamaha XT 125 X from the entire 2005-2010 model year range. The aluminum design combines with a forged piston construction and standard piston compression.

Technical features

• Material: aluminum
• Piston Type: Forged
• Piston compression: standard
• Diameter Ø: 54.44 mm
• Letter oversize: 050
• Oversize: +0.05
• Bore diameter: 54.50 mm
• Compression ratio: 11.0:1
• Rings Quantity: 3

Selection for the Yamaha XT 125 X

The vehicle model, year of manufacture and the specified piston and bore dimensions are decisive for the assignment. This forged piston is assigned to the Yamaha XT 125 X (7401) from 2005 to 2010. The diameter Ø of 54.44 mm, the bore diameter of 54.50 mm and the oversize +0.05 support the comparison with the existing engine dimensions.

Design and dimensions

The compression ratio is 11.0:1. The oversize marking is 050. With three piston rings, the design is clearly specified and can be specifically selected based on the technical data.