14 August. Friday 2026
Tm 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.
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) |
Tm 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 | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Update specs | Report missing specs or required updates. |
| Comments | Italian brand. |
| Lubrication system | 3.5% oil mixture |
| Year of manufacture | 2025 |
Performance Profile & Rider Fit
Best For
Track80%
City5%
Cornering85%
Daily Riding5%
Touring5%
Passenger0%
Rider Profile
| Best For | This is a junior-level 85cc motocross machine intended for young, developing riders who already have basic off-road control skills, not adult beginners or road riders. |
| Purpose | Built purely for competitive motocross and off-road track use, it exists to teach race craft and jumps rather than for any form of commuting or leisure riding. |
| Rider Fit | Its low 810mm seat height and light dry weight around 69kg make it manageable for smaller, lighter junior riders, though the two-stroke power delivery still demands active body positioning and stamina. |
| Character | Expect a lively, high-strung two-stroke feel with sharp throttle response, quick-revving character, and eager agility on rough terrain, rewarding precise inputs over raw power. |
| Not Ideal For | This bike is not suitable for adult riders, road use, touring, carrying passengers, or anyone seeking comfort and long-distance capability. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
Rider Reviews
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