Yamaha YZ 400 F (CH 01) [1998] - Replica forged pistons

VERTEX Replica forged pistons for Yamaha YZ 400 F

The VERTEX Replica forged piston is designed as a piston component for the Yamaha YZ 400 F (CH 01), built in 1998. The combination of forged piston type and aluminum corresponds to the described design of this 4T piston.

Technical features

• Material: aluminum
• Piston Type: Forged
• Piston compression: standard
• Diameter Ø: 91.94 mm
• Letter oversize: B
• Oversize: +0.01
• Bore diameter: 92.00 mm
• Rings Quantity: Set
• Stroke: 4T

Vehicle assignment

The piston is assigned to the Yamaha YZ 400 F (CH 01) from the entire 1998 model range. The diameter of 91.94 mm, the letter B for oversize, the oversize dimension +0.01 and the bore diameter of 92.00 mm are particularly relevant for the selection.

Selection note

Before ordering, compare the technical dimensions and marking B with the requirements of your engine. The design is described as a standard compression piston with a ring set. This allows the essential features of the VERTEX Replica forged piston to be specifically matched to the existing engine structure.