Yamaha YZ 250 (CG 17) [2004] - cast pistons

ATHENA cast piston for Yamaha YZ 250 (CG 17), built in 2004

The ATHENA cast piston is designed for the Yamaha YZ 250 (CG 17) from the entire 2004 model year range. As part of the upper engine range, it supports the appropriate repair or overhaul of the engine when a piston with standard compression and the specified dimensions is required.

Execution and function

The piston is made of aluminum and is manufactured as a cast version. The standard piston compression is based on the intended series design. This makes the component suitable for selection based on piston type, compression version and dimensions.

• Piston Type: Cast
• Material: aluminum
• Piston compression: standard
• Diameter Ø: 71.95 mm
• Letter oversize: A
• Oversize: STD

Vehicle assignment

The cast piston fits the Yamaha YZ 250 (CG 17), built in 2004. The vehicle assignment refers to this model and this year of manufacture.

Selection note

Before ordering, compare the information on diameter, piston type, compression and the markings “A” and “STD” with the intended engine version. In this way, the selection can be made specifically based on the technical data.

ATHENA is one of the world's well-known manufacturers of cylinder-piston sets for 2- and 4-stroke engines. The product line combines performance and reliability with a clearly defined technical design.