Tm Racing SMX 450 [2009-2010] - forged pistons

PROX forged pistons for Tm Racing SMX 450

The PROX forged piston is intended for the Tm Racing SMX 450 from 2009-2010. As a forged version made of a special aluminum alloy, it combines the specified dimensions with a standard compression tailored to the respective engine.

Function and execution

The special alloy is designed to minimize friction and thereby support high reliability. The flat crown with 4 valve pockets describes the specific piston shape and takes into account the valve arrangement of the intended engine. The piston is designed for a 4T engine.

Technical data

• Material: aluminum
• Piston Type: Forged
• Piston compression: standard
• Diameter Ø: 94.95 mm
• Letter oversize: B
• Oversize: +0.01
• Rings Quantity: Set
• Stroke: 4T
• Specificity: Flat crown / 4 valve pockets

Vehicle assignment

The forged piston fits the Tm Racing SMX 450 in the full year range 2009-2010. When making the selection, the diameter of 94.95 mm, the marking B and the oversize +0.01 must be taken into account in particular.

Selection note

Please compare the technical piston data with the existing engine before ordering. The version with standard compression, flat crown and 4 valve pockets can be assigned to the intended vehicle based on these features.