Comparison of TM Racing FT 250 Flat Track and TM Racing 250Fi 4T MX

Attribute	TM Racing 250Fi 4T MX ×	TM Racing FT 250 Flat Track ×
General
Production from (year)	2017	2016
Make	TM Racing	TM Racing
Model	TM Racing 250Fi 4T MX	TM Racing FT 250 Flat Track
Category	Cross / motocross	Super motard
Engine and transmission
Engine type	Single cylinder, four-stroke	Single cylinder, two-stroke
Fuel system	Injection	Carburettor. Keihin PWK 38
Engine details	Titanium valves	V-Force Reed valve
Displacement (cm³)	249.5	249
Cooling system	Liquid	Liquid
Transmission type,final drive	Chain	Chain
Bore (mm)	77	66.4
Stroke (mm)	53.6	72
Gearbox	5-speed	5-speed
Fuel control	Double Overhead Cams/Twin Cam (DOHC)	-
Driveline	Straight – tooth gear	Straight – tooth gear
Ignition	Kokusan generator, Microtec Electronic	Kokusan CDI Electronic with variable advance with two selectable maps
Clutch	Multiple-disk in oil-bath with hydaulic control	Multiuple-disk in oil-bath with hydaulic control
Lubrication system	Dry sump with double rotor pump	3.5% oil mix
Chassis
Front suspension	Kayaba USD	Kayaba 48 mm USD fork
Rear suspension	TM Racing	TM Racing monoshock
Front brakes	Single disc. Wave disc.	Single disc. Wave disk with Nissin pump and Brembo caliper
Rear brakes	Single disc. Wave disc.	Single disc. Wave disk with Nissin pump and caliper
Diameter (mm)	245	245
Frame type	Perimetral aluminium section	Alluminium perimetral
Front tyre	90/90-X	90/90-19
Rear tyre	100/90-X19	140/80-19
Other
Starter	Electric & kick	Kick
Color options	blue/white	blue/white
Light	-	No lights
Performance
Fuel capacity (l)	8.2	8.2