Positioned in TM Racing's super motard motorcycle lineup, the 2020 TM Racing SMR 125 2T features a 123.5 cc (7.5 cu in) liquid-cooled single cylinder, two-stroke configuration. In factory specification, peak output is rated at 7.4 HP (5.4 kW), transferring power to the rear wheel through chain final drive. With a specific output of 59.9 HP per liter, the engine character is prioritizing low-RPM tractability, mechanical longevity and relaxed throttle response over peak redline numbers.
The 9.5-liter (2.5 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Specific Output
59.9 HP/L
Engine
Displacement123.5 ccm (7.54 cubic inches)
Engine TypeSingle cylinder, two-stroke
Power7.4 HP (5.4 kW))
Bore x Stroke54.0 x 54.5 mm (2.1 x 2.1 inches)
Fuel SystemCarburettor. Keihin PWK 38
Fuel ControlDouble Overhead Cams/Twin Cam (DOHC)
IgnitionKokusan CDI Electronic with variable advance with two selectable maps
CoolingLiquid
Transmission
Final DriveChain (final drive)
Chassis
Frame TypeAlluminium perimetral
Front SuspensionKayaba USD
Rear SuspensionSahs
Wheels & Brakes
Front Tyre120/70-17
Rear Tyre150/60-17
Front BrakesSingle disc. Braking wave Disk
Front Brake Ø305 mm (12.0 inches)
Rear BrakesSingle disc. Wave disk with Nissin pump and caliper
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
