Yamaha TT-R 125 LW BIG Wheels (CE 14) [2005-2007] - WÖSSNER Pro Series forged pistons

WÖSSNER Pro Series forged pistons for Yamaha TT-R 125 LW BIG Wheels

The WÖSSNER Pro Series forged piston is designed for the Yamaha TT-R 125 LW BIG Wheels (CE 14) from the 2005-2007 model year range. It is suitable for the targeted selection of a replacement piston based on the specified dimensions and engine data.

Design and 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
• Number of piston rings: 3
• Stroke: 4T

Vehicle assignment

The piston is assigned to the Yamaha TT-R 125 LW BIG Wheels (CE 14) for the entire 2005-2007 model year range. If the vehicle model, year of manufacture and technical dimensions match the existing engine, the information on diameter, bore diameter and oversize provides a clear basis for product selection.

Selection note

Before ordering, the diameter Ø of 54.44 mm, the bore diameter of 54.50 mm, the oversize +0.05 and the compression ratio of 11.0:1 should be compared with the requirements of the engine. The version with standard piston compression and 3 piston rings complements the key technical data of this forged aluminum piston.