Supermotos
2012TM Racing SMR 125
26 fields on record
The 2012 TM Racing SMR 125 is a lightweight supermoto designed for young riders and those seeking nimble urban performance. Its 123cc two-stroke engine delivers sharp acceleration and agile handling, making it ideal for tight city environments and beginner track days. The bike is best known for its responsive character and fun, accessible performance package.
- Capacity
- 123.5 ccm
- Engine
- Single, two-stroke
- Gearbox
- 6-speed
- Dry weight
- Not on record
Know it? Add it → - Seat height
- Not on record
Know it? Add it → - Power
- 7.4 HP (5.4 kW)
What’s new for the 2012 TM Racing SMR 125
vs the 2011| Spec | 2011 | 2012 |
|---|---|---|
| Power | 15.0 HP (11.0 kW) | 7.4 HP (5.4 kW) |
| Front suspension | Marzocchi USD | Marzocchi USD 50 mm |
| Rear suspension | Sachs Boge (optional Ohlins) | Sachs Boge (optional Ohlins TM ) |
| Front brakes | Single disc. radial pump and Brembo caliper | Single disc. Brenbo radial pump and caliper |
| Rear brakes | Single disc. radial pump and Brembo caliper | Single disc. Wave disk. Nissin pump and caliper |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built as a lightweight, race-bred supermoto for tight technical circuits and aggressive cornering rather than everyday transport.
- Built for
- A raw, exotic Italian two-stroke supermoto with premium boutique components, rewarding precise inputs with razor-sharp handling and explosive power delivery.
- Not ideal for
- This bike is not for riders seeking comfort, long-distance touring capability, passenger carrying, or a forgiving, low-maintenance daily commuter.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 123.5 ccm
- Power
- 7.4 HP (5.4 kW)
- Engine type
- Single, two-stroke
- Bore x stroke
- 54.0 x 54.5 mm
- Compression
- 16.7:1
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Starting
- Kick
- Ignition
- Kokusan CDI Electronic with variable advance with two selectable maps
- Lubrication system
- 3.5% mixture
- Torque
- Not on record - add it
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Multiple-disk in oil bath with hydraulic control
Dimensions & weight
Chassis & suspension
- Frame
- Perimetral aluminium
- Front suspension
- Marzocchi USD 50 mm
- Rear suspension
- Sachs Boge (optional Ohlins TM )
Brakes & wheels
- Front brakes
- Single disc. Brenbo radial pump and caliper
- Front brakes diameter
- 320 mm
- Rear brakes
- Single disc. Wave disk. Nissin pump and caliper
- Rear brakes diameter
- 250 mm
- Front tyre
- 110/70-ZR17
- Rear tyre
- 150/70-ZR17
Other
- Color options
- Blue/white
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2005 | 2008 | 2011 | 2012 | 2013 | 2016 |
|---|---|---|---|---|---|---|
| Capacity | 124 cc | 124 cc | 124 cc | 124 cc | 124 cc | 124 cc |
| Fuel capacity | 8 L | 8.7 L | 8.7 L | 8.7 L | 8.7 L | 8.2 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the TM Racing SMR 125?
The 2012 TM Racing SMR 125 has a Capacity of 123.5 ccm (7.54 cubic inches).
What engine power does the TM Racing SMR 125 have?
The 2012 TM Racing SMR 125 has a Power of 7.4 HP (5.4 kW).
How many gears does the TM Racing SMR 125 have?
The 2012 TM Racing SMR 125 has a Gearbox of 6-speed.
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