Motocross Bikes

2017TM Racing 250FI 4T MX

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The 2017 TM Racing 250Fi 4T is an Italian-built motocross machine suited for intermediate to advanced riders seeking a lightweight, nimble package. Known for its responsive handling and reliable four-stroke performance, it excels in technical terrain with its aluminum perimeter frame and wave disc braking system. The electric starter and user-friendly five-speed transmission make it accessible for serious amateur racers.

Capacity: 249.5 ccm
Engine: Single, four-stroke
Gearbox: 5-speed
Dry weight: Not on record
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Seat height: Not on record
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Power: 25.0 HP (18.4 kW)

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How it rides

Editorial estimate from the spec sheet - not lab tested

Off-road & trail96%

Cornering90%

City riding10%

Daily riding8%

Touring8%

Two-up2%

Track85%

Best for: Built exclusively for closed-course motocross racing and aggressive off-road riding, not for street use or commuting.
Built for: A boutique Italian racer with premium components like titanium valves, USD forks, and a hydraulic clutch, rewarding skilled input with sharp, responsive handling.
Not ideal for: This bike is not for riders seeking comfort, passenger capability, long-distance touring, or everyday road commuting.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Full specifications

Engine

Capacity: 249.5 ccm
Power: 25.0 HP (18.4 kW)
Engine type: Single, four-stroke
Bore x stroke: 77.0 x 53.6 mm
Cooling system: Liquid
Fuel system: Injection
Starting: Electric & kick
Ignition: Kokusan generator, Microtec Electronic
Lubrication system: Dry sump with double rotor pump

Transmission

Gearbox: 5-speed
Transmission type: Manual
Final drive: Chain
Clutch: Multiple-disk in oil-bath with hydaulic control

Dimensions & weight

Fuel capacity: 8.20 litres
Seat height: Not on record - add it
Dry weight: Not on record - add it
Ground clearance: Not on record - add it

Chassis & suspension

Frame: Perimetral aluminium section
Front suspension: Kayaba USD
Rear suspension: TM Racing

Brakes & wheels

Front brakes: Single disc. Wave disc.
Front brakes diameter: 270 mm
Rear brakes: Single disc. Wave disc.
Rear brakes diameter: 245 mm
Front tyre: 90/90-X
Rear tyre: 100/90-X19

Other

Color options: Blue/white
Comments: Italian brand.

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

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MotorcycleDB Review

The 2017TM Racing 250Fi 4T MX motorcycle is an incredible machine that offers powerful performance and top-of-the-line features. With a 250cc four-stroke engine, this bike delivers impressive speed and acceleration, making it perfect for motocross enthusiasts looking to dominate the track. The high-quality construction and advanced technology of the 250Fi ensure a smooth and responsive ride, while the sleek design adds to its overall appeal. Whether you're a seasoned rider or just starting out, this motorcycle is sure to impress with its exceptional handling and reliable performance.

Overall, the 2017TM Racing 250Fi 4T MX motorcycle is a top contender in the motocross world, offering unrivaled power and precision. Its impressive engine, advanced features, and stylish design make it a stand-out choice for riders looking for a high-performance machine. If you're in the market for a reliable and dynamic motocross bike, the 250Fi is definitely worth considering. With its winning combination of speed, agility, and durability, this motorcycle is ready to take on any challenge you throw its way.