TM Racing MX 125 - 2019 Specifications and Reviews
The 2019 TM Racing MX 125 is an Italian-made motocross bike designed for intermediate and amateur racers seeking competitive performance. Known for its lightweight aluminum perimetral frame and responsive Kayaba front suspension, it delivers sharp handling and agility in varied terrain. The kick-start 125cc engine and hydraulic clutch provide accessible power delivery suitable for developing riders progressing through competitive racing ranks.
General information | |
| Category | Cross / motocross |
| Year | 2019 |
| Model | TM Racing MX 125 |
| | |
Engine and Transmission Specifications | |
| Driveline | Straight – tooth gear |
| Clutch | Multiple-disk in oil bath with hydraulic control |
| Transmission type | Chain (final drive) |
| 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 PWK 38 |
| Bore x Stroke | 54.0 x 54.5 mm (2.1 x 2.1 inches) |
| Engine details | V-Force Reed valve |
| Engine type | Single cylinder, two-stroke |
| Capacity: | 123.5 ccm (7.54 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Rear brakes | Single disc. Wave disc. |
| Diameter | 270 mm (10.6 inches) |
| Front brakes | Single disc. Wave disc. |
| Rear tire | 100/90-19 |
| Front tire | 80/100-21 |
| Rear Suspension | TM Racing |
| Front Suspension | Kayaba |
| Frame type | Perimetral aluminium section |
| | |
Physical measures and capacities | |
| Fuel capacity | 9.50 litres (2.51 US gallons) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Comments | Italian made bike. |
| Starter | Kick |
| Color options | Blue/white |
Performance Profile & Rider Fit
Best For
Track90%
City5%
Cornering80%
Daily Riding5%
Touring5%
Passenger0%
Rider Profile
| Best For | This is a purebred competition motocross machine best suited to experienced off-road riders who already know how to manage a peaky two-stroke power delivery. |
| Purpose | Built exclusively for motocross racing and rough terrain riding rather than any form of road use. |
| Rider Fit | Its light, slim, kick-start-only chassis demands good physical fitness and confidence standing on the pegs for extended moto sessions. |
| Character | A sharp, aggressive, race-focused two-stroke with premium Italian components that rewards aggressive, skilled inputs. |
| Not Ideal For | This is not the right bike for commuting, touring, carrying a passenger, or anyone seeking a comfortable, road-legal, beginner-friendly ride. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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Rider Reviews
Total comments: 1

MotorcycleDB Review
The 2019 TM Racing MX 125 motorcycle is an impressive and powerful off-road machine. With a 125cc 2-stroke engine, this bike offers plenty of torque and acceleration for tackling tough trails and competing in motocross races. The lightweight frame and responsive handling make it easy to maneuver through tight corners and over rough terrain. The quality construction and attention to detail that TM Racing is known for ensure that this motorcycle will hold up to the demands of serious riders. Overall, the 2019 TM Racing MX 125 is a top contender in the 125cc off-road motorcycle category. Its combination of power, agility, and durability make it a great choice for anyone looking to take their riding to the next level. Whether you're hitting the trails for weekend adventures or competing in races, this bike has what it takes to get the job done. If you're in the market for a high-performance off-road motorcycle, the 2019 TM Racing MX 125 is definitely worth considering.Add a Comment
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