TM Racing SMM 125 B. D. - 2010 Specifications and Reviews
The 2010 TM Racing SMM 125 B.D. is a lightweight supermoto designed for young riders and beginners seeking nimble handling and responsive performance. Powered by a liquid-cooled two-stroke single-cylinder engine, this machine excels in tight cornering and urban riding thanks to its aluminum perimeter frame and quality suspension components from Marzocchi and Sachs.
2010
General information | |
| Category | Super motard |
| Year | 2010 |
| Model | TM racing SMM 125 B. D. |
Engine and Transmission Specifications | |
| Clutch | Multiuple-disk in oil-bath with hydaulic control |
| Cooling system | Liquid |
| Lubrication system | 3.5% oil mixture |
| Ignition | Kokusan CDI Electronic with variable advance |
| Fuel system | Carburettor |
| Bore x stroke | 54.0 x 54.5 mm (2.1 x 2.1 inches) |
| Compression | 16.7:1 |
| Engine type | Single cylinder, two-stroke |
| Capacity: | 123.50 ccm (7.54 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Rear brakes diameter | 220 mm (8.7 inches) |
| Rear brakes | Single disc. Nissin pump and Brembo caliper |
| Front brakes diameter | 320 mm (12.6 inches) |
| Front brakes | Single disc. Brembo radial pump and caliper |
| Rear tyre dimensions | 150/60-ZR17 |
| Front tyre dimensions | 120/70-ZR17 |
| Rear suspension | Sachs Boge (optional Ohlins ) |
| Front suspension | Marzocchi USD |
| Frame type | Perimetral aluminium section |
| | |
Physical measures and capacities | |
| Fuel capacity | 8.70 litres (2.30 gallons) |
| | |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Color options | Black |
Performance Profile & Rider Fit
Best For
Track90%
City55%
Cornering95%
Daily Riding30%
Touring15%
Passenger10%
Rider Profile
| Best For | This is a race-bred, high-strung two-stroke supermoto best suited to experienced riders comfortable with sharp power delivery and minimal rider aids. |
| Purpose | Built for tight, technical circuits and supermoto competition where flickable handling and aggressive braking matter far more than outright top speed or range. |
| Rider Fit | Expect a light, compact, aggressive riding position with firm suspension and minimal seat padding, demanding active rider input and reasonable fitness. |
| Character | A raw, punchy two-stroke single with premium suspension and brakes that rewards commitment and precision, delivering feedback and immediacy over refinement. |
| Not Ideal For | Not suited to riders wanting a plush, low-maintenance daily commuter or a comfortable long-distance touring companion. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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