Tm Racing MX 125 ES [2025-2026] - cast pistons

VERTEX cast piston for Tm Racing MX 125 ES

The VERTEX cast piston is designed as a replacement component for the Tm Racing MX 125 ES from the 2025-2026 model year range. VERTEX specializes in the production of engine components for off-road machines and is used as an original equipment manufacturer by numerous motorcycle manufacturers. The pistons are recognized for their performance and mileage.

Technical characteristics

• Material: aluminum
• Piston type: cast
• Piston compression: standard
• Piston diameter: 53.95mm
• Letter oversize: B
• Oversize: +0.01
• Bore diameter: 54mm
• Rings Quantity: 2
• Stroke: 2T

Vehicle assignment

The cast piston fits the Tm Racing MX 125 ES in the full year range 2025-2026. The specified assignment supports the selection of the appropriate piston for this vehicle model and year of manufacture.

Selection based on measurements

The diameter of 53.95 mm, the bore diameter of 54 mm as well as the marking B and the oversize +0.01 are available for identification. Standard piston compression and 2-ring design complement the technical features of this cast aluminum piston.