Racing Mx 125 Fi 2T - 2026 Specifications and Reviews
The TM Racing MX 125 Fi 2T is a competitive motocross bike designed for intermediate to advanced riders seeking a lightweight, agile platform. Its fuel-injected two-stroke engine delivers sharp power delivery with excellent throttle response, making it ideal for technical tracks and racing. Built for speed and precision handling, it excels in competitive motocross environments.
2026
General information | |
| Color Options | Blue/white |
| Category | Cross / motocross |
| Model | TM Racing MX 125 Fi 2T |
| | |
Engine and Transmission Specifications | |
| Starting | Electric |
| Clutch | Multiple-disk in oil bath with hydraulic control |
| Final Drive | Chain (final drive) |
| Gearbox | 6-speed |
| Cooling System | Liquid |
| Ignition | eMoticom ECU |
| Induction | Injection |
| Bore x Stroke | 54.0 x 54.5 mm (2.1 x 2.1 inches) |
| Engine Details | V-Force Reed valve |
| Capacity | 124.8 ccm (7.62 cubic inches) |
| | |
Physical measures and capacities | |
| Fuel Capacity | 9.00 litres (2.38 US gallons) |
| Ground Clearance | 360 mm (14.2 inches) |
| Seat Height | 990 mm (39.0 inches) If adjustable, lowest setting. |
| Dry Weight | 91.0 kg (200.6 pounds) |
Racing Mx 125 Fi 2T dimensions and frame | |
| Rear Brakes | Single disc. Nissin |
| Brake Disc Diameter | 240 mm (9.4 inches) |
| Front Brakes | Single disc. Brembo |
| Rear Tyre | 100/90-19 |
| Front Tyre | 80/100-21 |
| Rear Wheel Travel | 300 mm (11.8 inches) |
| Rear Suspension | TM Racing monoshock |
| Front Wheel Travel | 310 mm (12.2 inches) |
| Front Suspension | Kayaba USD 48mm |
| Frame | Self-tempering aluminium deltabox type single beam with extruded, forged and microcast parts |
Other specs | |
| Related bikes | List related bikes for comparison of specs. |
| Ask questions | Join the 25 TM Racing MX 125 Fi 2T discussion group or the general TM Racing discussion group. |
| Maintenance | Find parts, fluids. filters, maintenance tools and service manuals at Amazon.com. |
| Insurance costs | Compare US insurance quotes from the nation's top providers. |
| Update specs | Report missing specs or required updates. |
| Comments | Italian made bike. |
| Driveline | Regina GPX chain |
| Lubrication system | 3,5% oil mix |
| Engine type | Single cylinder, two-stroke |
| Model year | 2025 |






























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