Racing Mx 85 Junior 2T - 2026 Specifications and Reviews
The 2026 TM Racing MX 85 Junior 2T is a liquid-cooled two-stroke motocross bike designed for young competitive riders transitioning to larger displacement classes. Powered by a responsive 85cc reed-valve engine with a six-speed gearbox, it delivers predictable power delivery and precise handling characteristics essential for junior racing development. Known for its lightweight aluminum deltabox frame and reliable Keihin carburetor setup, this machine excels in competitive youth motocross environments.
2026
General information | |
| Color Options | Blue/grey |
| Category | Cross / motocross |
| Model | TM Racing MX 85 Junior 2T |
Engine and Transmission Specifications | |
| Starting | Kick |
| Clutch | Multiple-disk in oil bath with hydraulic control |
| Final Drive | Chain (final drive) |
| Gearbox | 6-speed |
| Cooling System | Liquid |
| Ignition | Kokusan ECU |
| Induction | Carburettor. Keihin PWK 28 |
| Bore x Stroke | 48.0 x 47.0 mm (1.9 x 1.9 inches) |
| Engine Details | Reed valve |
| Engine Type | Single cylinder, two-stroke |
| Capacity | 85.0 ccm (5.19 cubic inches) |
| | |
Physical measures and capacities | |
| Fuel Capacity | 6.00 litres (1.59 US gallons) |
| Ground Clearance | 270 mm (10.6 inches) |
| Seat Height | 810 mm (31.9 inches) If adjustable, lowest setting. |
| Dry Weight | 69.0 kg (152.1 pounds) |
Racing Mx 85 Junior 2T dimensions and frame | |
| Rear Brakes | Single disc |
| Brake Disc Diameter | 190 mm (7.5 inches) |
| Front Brakes | Single disc. Tech |
| Rear Tyre | 90/100-14 |
| Front Tyre | 70/100-17 |
| Rear Suspension | Extreme Shox |
| Front Suspension | Formula Ø 39 mm |
| 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 85 Junior 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 brand. |
| Lubrication system | 3.5% oil mixture |
| Year of manufacture | 2025 |






























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