Yamaha TT 600 59X [1985-1989] - forged pistons

PROX forged piston for Yamaha TT 600 59X

The PROX forged piston is designed for the Yamaha TT 600 59X from the entire 1985-1989 model year range. As a forged aluminum piston, it is intended for use in the upper engine area and offers a vehicle-specific solution for replacing the piston.

Design and piston shape

The standard piston compression supports the original design of the mapping. The piston crown is flat and has a hollow area and 2 valve pockets. This shape is an essential selection feature when matching the intended engine.

Technical data

• Brand: PROX
• Piston Type: Forged
• Material: aluminum
• Diameter Ø: 95.00 mm
• Piston compression: standard
• Letter oversize: A
• Oversize: STD
• Rings Quantity: Set
• Stroke: 4T
• Specificity: Flat crown with hollow area / 2 valve pockets

Vehicle assignment

Suitable for Yamaha TT 600 59X, built between 1985 and 1989. Before making your selection, please compare the diameter of 95.00 mm as well as the information on oversize and piston shape with the existing engine.

Supplementary assignment

Replacement piston rings, a replacement piston pin and replacement clips are provided for this piston. The respective replacement components can be found in the appropriate PROX assignment.