Tm Racing SM 125 [2002-2009] - forged pistons

PROX forged pistons for Tm Racing SM 125 from 2002 to 2009

The PROX forged piston is intended as a replacement part for the Tm Racing SM 125 in the entire 2002-2009 model year range. Its design supports replacement in accordance with the original equipment manufacturer quality and offers a precise selection aid based on the specified piston dimensions and specifications.

Function and execution

The piston is made of aluminum and is forged. A surface treatment serves to reduce friction. The domed piston is designed for a 2T engine and has standard piston compression.

Technical data

• Brand: PROX
• Piston Type: Forged
• Material: aluminum
• Diameter Ø: 53.95 mm
• Letter oversize: B
• Oversize: +0.01
• Stroke: 2T
• Specificity: Domed flask
• Piston compression: standard

Vehicle assignment

The forged piston fits the Tm Racing SM 125, built between 2002 and 2009. Before ordering, please coordinate the diameter of 53.95 mm, the oversize B and the version +0.01 with the existing motor.

Selection note

The combination of piston type, diameter, oversize and curved piston shape supports the targeted selection for the intended engine. The surface treatment is aimed at reducing friction.