Comparison of Yamaha FZ6 S2 2009 and Yamaha XJ6 2012

Attribute	Yamaha XJ6 2012 ×	Yamaha FZ6 S2 2009 ×
General
Production from (year)	2012	2009
Make	Yamaha	Yamaha
Model	Yamaha XJ6	Yamaha FZ6 S2
Category	Naked bike	Naked bike
Engine and transmission
Engine type	In-line four, four-stroke	In-line four, four-stroke
Valves per cylinder	4	-
Fuel system	Injection	Injection
Displacement (cm³)	600	600
Power (kw)	55.8	70.5
Cooling system	Liquid	Liquid
Transmission type,final drive	Chain	Chain
Torque (Nm)	59.7	63.1
Bore (mm)	65.5	65.5
Stroke (mm)	44.5	44.5
Gearbox	6-speed	6-speed
Fuel control	Double Overhead Cams/Twin Cam (DOHC)	Double Overhead Cams/Twin Cam (DOHC)
Emission details	Three-way catalyser with O2 sensor	-
Ignition	TCI	TCI (digital)
Clutch	Wet, Multiple Disc	Wet, multiple-disc
Lubrication system	Wet sump	Wet sump
Compression	12.2:1	12.2:1
Chassis
Front suspension	Telescopic forks	Telescopic forks
Rear suspension	Linked monoshock with spring preload adjustment	Swingarm (monocross)
Front brakes	Double disc	Double disc
Rear brakes	Single disc	Single disc
Diameter (mm)	245	245
Frame type	Steel, Diamond Shaped	Aluminium, diamond shaped
Front tyre	120/70-ZR17	120/70-ZR17
Rear tyre	160/60-ZR17	180/55-ZR17
Front wheel travel (mm)	130	130
Rear wheel travel (mm)	130	130
Trail (mm)	103	98
Rake (fork angle) (degree)	26	-
Other
Starter	Electric	Electric
Color options	black red white	-
Dimensions
Wheelbase (mm)	1,440	1,440
Kerb weight (kg)	205	201
Overall height (mm)	1,085	1,085
Overall length (mm)	2,120	2,095
Overall width (mm)	770	755
Seat height (mm)	785	795
Ground clearance (mm)	140	145
Performance
Fuel capacity (l)	17	19.4
Oil capacity (l)	3.4	3.4