SUZUKI RM 250 [2003-2008] - cast pistons

PROX cast piston for the SUZUKI RM 250

The PROX cast piston is tailored to the SUZUKI RM 250 from the 2003-2008 model year range. With its diameter of 66.36 mm and the oversize +0.01, it is suitable for precise selection when repairing the engine.

Function and execution

The piston is made of aluminum and is a cast version with standard piston compression. The patented surface treatment supports reduced friction in the cylinder. The curved piston shape, the fin cutout, the intake hole and the MoS2 skirt coating are coordinated as specific design features.

Technical data

• Brand: PROX
• Piston Type: Cast
• Material: aluminum
• Diameter Ø: 66.36 mm
• Letter oversize: B
• Oversize: +0.01
• Piston compression: standard
• Stroke: 2T
• Specificity: Domed piston / fin cutout / suction hole / MoS2 skirt coating

Vehicle assignment

The PROX cast piston fits the SUZUKI RM 250 in the full year range 2003-2008. The dimension selection with 66.36 mm, oversize +0.01 and marking B should be compared with the existing cylinder dimensions when overhauling the engine.

Selection for exchange

The design is intended for replacement in equivalent original equipment quality. Piston rings, piston pins, circlips and needle cage are part of the technical piston classification of this product.