MX 125

125cc2-stroke1 cylLiquid-cooled

About the MX 125

TM's 125cc two-stroke motocross racer, hand-built in Pesaro around an aluminium frame, for MX2/125-class and youth riders stepping up from minis.

Family: 125/144 2-Strokes
Model years: 2008 – present
Also known as: MX 125 2T, MX 125 ES 2T, MX125, 125 MX, MX 125 ES 2T Corse

17 sources

Generations

2022 – present

MX 125 2T / MX 125 ES 2T / MX 125 ES Fi 2T (+ Corse)Current

New lighter, narrower aluminium frame across the MX, enduro and supermoto range. A fuel-injected MX 125 Fi 2T joined the carburetted bike for 2025 and electric start (MX 125 ES) arrived for 2026.

Engine: 125cc
Cooling: Liquid-cooled
Gearbox: 5-speed
Fuel: Carburettor

7 sources

2008 – 2021

MX 125

First aluminium perimeter frame (TM moved from chromoly steel to aluminium for 2008). Carburetted, kick start; 2020 brought a new motor-driven exhaust-valve drive and port timing.

Engine: 125cc
Cooling: Liquid-cooled
Starter: Kick start
Gearbox: 5-speed
Fuel: Carburettor

5 sources

Year specs

Year

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TM's 2027 range was announced (dealer letter quoted by Dirt Bike: new colours, restyled shrouds, MX125 pictured), but no 2027 MX 125 spec sheet or price was found. Row left null.

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