TM Racing MX 300 - 2017 Specifications and Reviews
The 2017 TM Racing MX 300 is a competitive two-stroke motocross bike designed for experienced riders seeking aggressive off-road performance. Built with a lightweight perimetral aluminum frame, Kayaba USD forks, and responsive hydraulic controls, it excels in technical terrain and racing conditions. The 300cc powerplant delivers the sharp, linear power delivery characteristic of modern two-stroke competition machines.
General information | |
| Category | Cross / motocross |
| Year | 2017 |
| Model | TM Racing MX 300 |
| | |
Engine and Transmission Specifications | |
| Driveline | Straight – tooth gear |
| Clutch | Multiple-disk in oil bath with hydraulic control |
| Transmission type,final drive | Chain |
| Gearbox | 5-speed |
| Cooling system | Liquid |
| Lubrication system | 3,5% oil mix |
| Ignition | Kokusan CDI Electronic with variable advance with two selectable maps through handlebar switch |
| Fuel system | Carburettor. Keihin PWM 38 |
| Bore x Stroke | 72.0 x 72.0 mm (2.8 x 2.8 inches) |
| Engine details | V-Force Reed valve |
| Engine type | Single cylinder, two-stroke |
| Capacity: | 294.00 ccm (17.94 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Rear brakes diameter | 245 mm (9.6 inches) |
| Rear brakes | Single disc. Wave disc. |
| Front brakes diameter | 270 mm (10.6 inches) |
| Front brakes | Single disc. Wave disc. |
| Rear tyre | 110/90-X19 |
| Front tyre | 100/90-X21 |
| Rear Suspension | TM Racing |
| Front Suspension | Kayaba USD |
| Frame type | Perimetral aluminium section |
Physical measures and capacities | |
| Fuel capacity | 8.70 litres (2.30 gallons) |
Other specs | |
| Comments | Italian brand. |
| Starter | Kick |
| Color options | Blue/white |
Rider Reviews
Total comments: 1







































Please Login or Register if you would like to leave a comment.