Tm Racing EN 250 [2010-2019] - cast pistons

VERTEX cast piston for Tm Racing EN 250

The VERTEX cast piston is assigned as a piston for the Tm Racing EN 250 in the full year range from 2010 to 2019. Its aluminum design and standard piston compression enable targeted selection based on the relevant engine data.

Execution and function

The piston is cast and designed for a 2T engine. VERTEX pistons are recognized for their performance and mileage. The supplier, which specializes in engine components for off-road machines, is used as an original equipment manufacturer by numerous motorcycle manufacturers.

Technical data

• Material: aluminum
• Piston Type: Cast
• Piston compression: standard
• Piston diameter Ø: 66.36 mm
• Letter oversize: D
• Oversize: +0.03
• Bore diameter: 66.40 mm
• Rings Quantity: 2
• Stroke: 2T

Vehicle assignment

The cast piston is intended for the Tm Racing EN 250, built between 2010 and 2019. The specified piston diameter of 66.36 mm, the oversize +0.03 and the bore diameter of 66.40 mm are particularly relevant for the selection. The letter of the oversize is D.

The technical characteristics support the comparison of the spare part with the existing engine. Before ordering, the dimensions mentioned and the standard piston compression should be compared with the requirements of Tm Racing EN 250 for the respective year of manufacture.