Comparison of Honda 599 2006 and Kawasaki ER-6f 2007

Attribute	Kawasaki ER-6f 2007 ×	Honda 599 2006 ×
General
Production from (year)	2007	2006
Make	Kawasaki	Honda
Model	Kawasaki ER-6f	Honda 599
Category	Sport	Naked bike
Engine and transmission
Engine type	Twin, four-stroke	In-line four, four-stroke
Valves per cylinder	-	4
Fuel system	-	Carburettor. Four 34.0mm slanted flat-slide CV
Displacement (cm³)	649	599
Power (kw)	51.9	-
Cooling system	Liquid	Liquid
Transmission type,final drive	-	Chain
Torque (Nm)	66	-
Bore (mm)	83	65
Stroke (mm)	60	45.2
Gearbox	6-speed	6-speed
Fuel control	Double Overhead Cams/Twin Cam (DOHC)	Double Overhead Cams/Twin Cam (DOHC)
Ignition	-	Computer-controlled digital with electronic advance
Compression	11.3:1	12.0:1
Chassis
Front suspension	41-mm-Telefork	41mm inverted fork
Rear suspension	On the right of installed, diagonally employed shock strut with adjustable initial stress in the spring	Single shock with seven-position spring-preload adjustability
Front brakes	Double disc. Halfswimming stored 300-mm, double disk brake with Petal disks	Double disc
Rear brakes	-	Single disc
Diameter (mm)	220	220
Frame type	Dia. moon, high-strength steel	-
Front tyre	120/70-17	120/70-ZR17
Rear tyre	160/60-17	180/55-ZR17
Front wheel travel (mm)	120	119
Rear wheel travel (mm)	130	127
Trail (mm)	-	96
Rake (fork angle) (degree)	-	25.5
Other
Starter	Electric	-
Color options	-	metallic black
Dimensions
Wheelbase (mm)	1,410	1,425
Dry weight (kg)	178	183
Power/weight ratio	0.2916	-
Seat height (mm)	790	790
Performance
Fuel capacity (l)	15.5	17.03