Comparison of Yamaha Wolverine 450 Auto 4x4 2012 and Yamaha Wolverine 450 Auto. 4X4 2010

Attribute	Yamaha Wolverine 450 Auto 4x4 2012 ×	Yamaha Wolverine 450 Auto. 4X4 2010 ×
General
Production from (year)	2012	2010
Make	Yamaha	Yamaha
Model	Yamaha Wolverine 450 Auto 4x4	Yamaha Wolverine 450 Auto. 4X4
Category	ATV	ATV
Engine and transmission
Engine type	Single cylinder, four-stroke	Single cylinder, four-stroke
Valves per cylinder	2	2
Fuel system	Carburettor. Mikuni 33mm BSR	Carburettor. Mikuni® 33mm BSR
Engine details	Titanium valves	-
Displacement (cm³)	421	421
Cooling system	Liquid	Liquid
Transmission type,final drive	Shaft drive (cardan)	Shaft drive (cardan)
Bore (mm)	84.5	84.5
Stroke (mm)	75	75
Gearbox	Automatic	5-speed
Fuel control	Single Overhead Cams (SOHC)	Single Overhead Cams (SOHC)
Driveline	Yamaha On-Command pushbutton 2WD, 4WD ; Shaft	-
Ignition	DC – CDI	DC – CDI
Clutch	Wet multiplate	-
Compression	10.0:1	10.0:1
Chassis
Front suspension	Independent double wishbone	Independent double wishbone
Rear suspension	Swingarm	Swingarm
Front brakes	Double disc. Hydraulic	Double disc
Rear brakes	Single disc. Hydraulic	Single disc
Front tyre	23/8-12	23/7-AT12
Rear tyre	23/10-12	23/10-AT12
Front wheel travel (mm)	160	127
Rear wheel travel (mm)	180	127
Other
Starter	Electric	Electric
Color options	white/red	white/red
Light	Dual 30W Krypton multireflector headlights and 21/5W brakelight	-
Dimensions
Wheelbase (mm)	1,232	1,232
Kerb weight (kg)	249.5	249.5
Overall height (mm)	1,095	1,095
Overall length (mm)	1,979	1,979
Overall width (mm)	1,064	1,064
Seat height (mm)	841	841
Ground clearance (mm)	221	221
Performance
Fuel capacity (l)	14.38	14.38