Comparison of ATK GT250 2015 and Beta Evo 290 2T

Attribute	ATK GT250 2015 ×	Beta Evo 290 2T ×
General
Production from (year)	2015	2010
Make	ATK	Beta
Model	ATK GT250	Beta Evo 290 2T
Category	Naked bike	Trial
Engine and transmission
Engine type	V2, four-stroke	Single cylinder, two-stroke
Valves per cylinder	4	-
Fuel system	Injection. EFI	Carburettor. Keihin PWK
Engine details	75° V-twin	-
Displacement (cm³)	249	288
Power (kw)	19.7	-
Cooling system	Oil & air	Liquid
Transmission type,final drive	Chain	Chain
Torque (Nm)	22.7	-
Bore (mm)	57	-
Stroke (mm)	48.8	-
Gearbox	5-speed	6-speed
Fuel control	Double Overhead Cams/Twin Cam (DOHC)	-
Driveline	520 chain	-
Clutch	Wet type, muti plate	Wet multi-disc clutch with cush-drive rubber
Lubrication system	Wet sump	Mix with fuel 1,5 %
Compression	10.3:1	-
Chassis
Front suspension	Upside down Telescopic fork	Hydraulic fork with ø38 mm shaft
Rear suspension	Swing arm with progressive linkage hydraulic mono shock absorber	Monoshock
Front brakes	Double disc. Semi floating double discs, 2 pistons calipers	Single disc. 4-piston caliper
Rear brakes	Single disc. 2 pistons caliper	Single disc. 2-piston caliper
Diameter (mm)	230	165
Frame type	-	Single wave aluminium beam
Front tyre	110/70-17	2.75-21
Rear tyre	150/70-17	4.00-R18
Seat	2-person seat	-
Wheels	Black, 5-spoke	-
Other
Starter	Electric	-
Color options	black red white	red/white/black
Dimensions
Wheelbase (mm)	1,435	1,310
Dry weight (kg)	149	70
Power/weight ratio	0.1316	-
Overall length (mm)	2,096	1,990
Seat height (mm)	762	660
Ground clearance (mm)	196	310
Performance
Reserve fuel capacity (l)	2	0.5
Fuel capacity (l)	14	2.6