| Attribute | Value |
| General |
| Production from | 2019 year |
| Make | TM Racing |
| Model | TM Racing MX 85 Junior |
| Category | Cross / motocross |
| Engine and transmission |
| Engine type | Single cylinder, two-stroke |
| Valves per cylinder | Add |
| Fuel system | Carburettor. Keihin 28 |
| Engine details | Reed valve |
| Displacement | 85 cm³ |
| Power | Add |
| Max RPM | Add |
| Fuel consumption | Add |
| Cooling system | Liquid |
| Transmission type,final drive | Chain |
| Torque | Add |
| Bore | 48 mm |
| Stroke | 47 mm |
| Gearbox | 6-speed |
| Greenhouse gases | Add |
| Fuel control | Add |
| Emission details | Add |
| Driveline | Add |
| Ignition | Kokusan CDI Electronic with variable advance |
| Clutch | Multiple-disk in oil bath with hydraulic control |
| Lubrication system | 3.5% oil mixture |
| Compression | 17.2:1 |
| Exhaust system | Add |
| Chassis |
| Front suspension | Paioli USD 43 |
| Rear suspension | Ohlins |
| Front brakes | Single disc |
| Rear brakes | Single disc |
| Diameter | 190 mm |
| Frame type | Cr-Mo steel Perimetral oval section |
| Front tyre | 70/100-17 |
| Rear tyre | 90/100-14 |
| Seat | Add |
| Wheels | Add |
| Front wheel travel | Add |
| Rear wheel travel | Add |
| Trail | Add |
| Rake (fork angle) | Add |
| Other |
| Battery capacity | Add |
| Starter | Add |
| Color options | |
| Carrying capacity | Add |
| Light | Add |
| Instruments | Add |
| Electrical Voltage | Add |
| Dimensions |
| Wheelbase | Add |
| Kerb weight | Add |
| Dry weight | Add |
| Power/weight ratio | Add |
| Overall height | Add |
| Overall length | Add |
| Overall width | Add |
| Seat height | Add |
| Alternate seat height | Add |
| Ground clearance | Add |
| Front percentage of weight | Add |
| Rear percentage of weight | Add |
| Performance |
| Top speed | Add |
| Acceleration 0-100 km/h | Add |
| Length | Add |
| Reserve fuel capacity | Add |
| Fuel capacity | 6 l |
| Oil capacity | Add |
| Width | Add |
| Height | Add |