Hm Motard 450 [2003-2013] - forged pistons

PROX forged pistons for HM Motard 450

The PROX forged piston is intended for the HM Motard 450 in the full year range from 2003 to 2013. Its forged aluminum design and special alloy are designed to minimize friction and thus support reliable function in the engine.

Technical features

• Piston type: forged
• Material: aluminum
• Piston compression: standard
• Diameter Ø: 95.96 mm
• Letter oversize: A
• Oversize: STD
• Piston rings: set
• Stroke: 4T
• Specificity: domed piston with 4 valve pockets

Version for the engine structure

The curved piston shape with 4 valve pockets is a defining design feature of this version. Standard piston compression supports clear selection based on existing engine configuration. The diameter of 95.96 mm as well as the A marking and the STD version make it easier to compare the required technical dimensions.

Vehicle assignment

The forged piston fits the HM Motard 450 built between 2003 and 2013. When making the selection, the specified piston diameter, the standard compression and the markings A and STD must be taken into account.