| MODEL | TM RACING EN 144 FI 2T 2020 |
| Year | 2020 |
| Engine Type | Single cylinder, two-stroke, V-Force reed valve |
| Displacement / Capacity | 143.3 cc / 8.74 cu in |
| Bore X Stroke | 56.0 x 58.2 mm / 2.2 x 2.3 in |
| Compression Ratio | — |
| Cooling System | Liquid |
| Max Power | — |
| Max Torque | — |
| Ignition | TM Racing generator, Emoticom ECU, two selectable maps |
| Induction | Carburettor, Keihin PWK 38 |
| Start System | Kick |
| TRANSMISSION SPECS | |
| Lubrication | 3.5% oil mix |
| Gear Box | 6-speed |
| Clutch | Multi-disc in oil bath, hydraulic control |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | Perimetral aluminium |
| Front Suspension | Kayaba USD 48 mm |
| Rear Suspension | TM Racing monoshock |
| Front Brakes | Single wave disc, 270 mm / 10.6 in |
| Rear Brakes | Single wave disc, 245 mm / 9.6 in |
| DIMENSION SPECS | |
| Overall Length | — |
| Overall Width | — |
| Overall Height | — |
| Seat Height | — |
| Wheelbase | — |
| Ground Clearance | — |
| Dry Weight | — |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | 90/90-21 |
| Rear Tyre | 120/90-18 |
| FUEL SYSTEM | |
| Fuel Capacity | — |
| Fuel Consumption | — |
| Top Speed | — |
The 2020 EN 144 Fi 2T is named for injection but the published data shows a Keihin carburettor with an ECU. It uses a perimeter aluminium frame, Kayaba forks and a six-speed gearbox.
