Comparison of Hyosung GT250 2017 and Yamaha FZ 25 2018

Attribute	Hyosung GT250 2017 ×	Yamaha FZ 25 2018 ×
General
Production from (year)	2017	2018
Make	Hyosung	Yamaha
Model	Hyosung GT250	Yamaha FZ 25
Category	Naked bike	Naked bike
Engine and transmission
Engine type	V2, four-stroke	Single cylinder, four-stroke
Valves per cylinder	4	-
Fuel system	Injection	Injection
Engine details	75° V-twin	-
Displacement (cm³)	249	249
Power (kw)	19.7	15.3
Fuel consumption (l/100km)	3.02	-
Cooling system	Oil & air	Air
Transmission type,final drive	Chain	Chain
Torque (Nm)	22.7	20
Bore (mm)	57	74
Stroke (mm)	48.8	58
Gearbox	5-speed	5-speed
Greenhouse gases	70.1 CO2 g/km. (CO2 - Carbon dioxide emission)	-
Fuel control	Double Overhead Cams/Twin Cam (DOHC)	Single Overhead Cams (SOHC)
Clutch	Wet, Multiplate	Wet,multiple disc
Lubrication system	Wet sump	-
Compression	10.2:1	9.8:1
Chassis
Front suspension	Upside-down telescopic	Telescopic fork
Rear suspension	Swing arm with Progressive linkage Hydraulic Mono shock absorber (Preload adjustable)	Swingarm. Monocross suspsension.
Front brakes	Double disc. Semi floating double discs, 2 pistons calipers	Single disc
Rear brakes	Single disc	Single disc
Diameter (mm)	230	220
Frame type	Steel	-
Front tyre	110/70-17	100/80-17
Rear tyre	150/70-17	140/70-17
Other
Starter	Electric	Electric
Color options	black red white	black blue white
Light	-	LED headlights
Dimensions
Wheelbase (mm)	1,435	1,360
Dry weight (kg)	170	148
Power/weight ratio	0.1159	0.1034
Overall height (mm)	1,120	1,075
Overall length (mm)	2,090	2,015
Overall width (mm)	780	770
Seat height (mm)	830	795
Ground clearance (mm)	155	160
Performance
Fuel capacity (l)	17	14