Yamaha WR 250 F (CG 24) [2006] - forged pistons

PROX forged pistons for Yamaha WR 250 F (CG 24) built in 2006

The PROX forged piston is designed for the Yamaha WR 250 F (CG 24), built in 2006. Its forged aluminum design is based on a special alloy that reduces friction and is therefore designed for reliable engine operation.

Function and execution

As a forged piston, this component combines the specified standard piston compression with a precise selection identifier. The design as a hollow piston with 5 valve pockets takes into account the specified piston geometry for the intended engine. The diameter is 76.95 mm.

Technical data

• Brand: PROX
• Material: aluminum
• Piston Type: Forged
• Piston compression: standard
• Diameter Ø: 76.95 mm
• Letter oversize: A
• Oversize: STD
• Rings Quantity: Set
• Stroke: 4T
• Specificity: hollow piston / 5 valve pockets

Vehicle assignment

The piston is assigned to the Yamaha WR 250 F (CG 24) in the full 2006 model range. The diameter of 76.95 mm, the marking A and the Oversize STD version are particularly relevant for the selection.

Factual note

Before ordering, please compare the technical characteristics of the existing piston with the data listed. The decisive factors are the piston type, the standard compression, the diameter and the specified geometry with 5 valve pockets.