Comparison of GAS GAS EC 250F 2021 and Yamaha YZ 250 2006

Attribute	GAS GAS EC 250F 2021 ×	Yamaha YZ 250 2006 ×
General
Production from (year)	2021	2006
Make	GAS GAS	Yamaha
Model	GAS GAS EC 250F	Yamaha YZ 250
Category	Enduro / offroad	Cross / motocross
Engine and transmission
Engine type	Single cylinder, four-stroke	V2, four-stroke
Fuel system	Injection	Carburettor. Keihin PWK38S/1
Displacement (cm³)	249.9	249
Cooling system	Liquid	Liquid
Transmission type,final drive	Chain	Chain
Bore (mm)	78	66.4
Stroke (mm)	52.3	72
Gearbox	6-speed	5-speed
Fuel control	Double Overhead Cams/Twin Cam (DOHC)	-
Driveline	X-Ring 5/8 x 1/4´ chain	-
Ignition	Keihin EMS	CDI
Clutch	DDS wet multi-disc clutch, Braktec hydraulics	Wet, multiple-disc
Lubrication system	-	Premix
Compression	-	8.9:1
Chassis
Front suspension	WP XPLOR-USD, Ø 48 mm	Telescopic fork
Rear suspension	WP XACT Monoshock with linkage	Swinging arm (link-type monocross)
Front brakes	Single disc. Two-piston calipers.	Single disc
Rear brakes	Single disc. Single-piston caliper.	Single disc
Diameter (mm)	220	245
Frame type	Central double-cradle-type 25CrMo4 steel	-
Front tyre	90/90-21	80/90-M21
Rear tyre	140/80-18	110/90-M19
Wheels	Wire spoked	-
Front wheel travel (mm)	300	300
Rear wheel travel (mm)	300	125
Rake (fork angle) (degree)	26.5	-
Other
Starter	Electric	Kick
Color options	red/white	-
Dimensions
Wheelbase (mm)	1,490	1,481
Dry weight (kg)	106	96
Overall height (mm)	1,260	1,309
Overall length (mm)	2,200	2,184
Overall width (mm)	830	827
Seat height (mm)	950	997
Ground clearance (mm)	360	385
Performance
Fuel capacity (l)	8.5	8