Comparison of Derbi Terra Adventure 125 2011 and Yamaha X-Max 250 2007

Attribute	Derbi Terra Adventure 125 2011 ×	Yamaha X-Max 250 2007 ×
General
Production from (year)	2011	2007
Make	Derbi	Yamaha
Model	Derbi Terra Adventure 125	Yamaha X-Max 250
Category	Enduro / offroad	Scooter
Engine and transmission
Engine type	Single cylinder, four-stroke	Single cylinder, four-stroke
Valves per cylinder	4	-
Fuel system	Carburettor. 30 mm	Carburettor
Displacement (cm³)	124.2	249.8
Power (kw)	10.9	14.5
Cooling system	Liquid	Liquid
Transmission type,final drive	Chain	-
Torque (Nm)	-	20.8
Bore (mm)	58	69
Stroke (mm)	47	66.8
Gearbox	6-speed	Automatic
Fuel control	Double Overhead Cams/Twin Cam (DOHC)	-
Emission details	Euro III	-
Ignition	Electronic CDI	Electronic (C.D.I.)
Clutch	Multi-plate	Automatic centrifugal
Lubrication system	Dry sump	-
Compression	12.0:1	10.0:1
Chassis
Front suspension	41 mm hydraulic fork	Hydraulic telescopic fork
Rear suspension	Mono-shock with adjustable spring pre-load.	Hydraulic unit swing
Front brakes	Single disc	Single disc
Rear brakes	Single disc	Single disc
Diameter (mm)	220	240
Frame type	Steel perimetral double beam. Double steel swing arm.	-
Front tyre	90/90-21	120/70-M15
Rear tyre	130/80-17	140/70-M14
Front wheel travel (mm)	150	110
Rear wheel travel (mm)	150	117
Other
Starter	Electric	Electric
Color options	white/red	-
Electrical Voltage (V)	12	-
Dimensions
Wheelbase (mm)	1,454	1,545
Dry weight (kg)	117	164
Power/weight ratio	0.0932	0.0884
Overall height (mm)	1,408	1,380
Overall length (mm)	2,195	2,210
Overall width (mm)	793	790
Seat height (mm)	850	785
Performance
Reserve fuel capacity (l)	2.5	-
Fuel capacity (l)	11	12.5
Battery capacity (Ah)	6	-