Comparison of GAS GAS EC250 and GAS GAS EC 300 2T 2011

Attribute	GAS GAS EC 300 2T 2011 ×	GAS GAS EC250 ×
General
Production from (year)	2011	2007
Make	GAS GAS	GAS GAS
Model	GAS GAS EC 300 2T	GAS GAS EC250
Category	Enduro / offroad	Enduro / offroad
Engine and transmission
Engine type	Single cylinder, two-stroke	Single cylinder, four-stroke
Valves per cylinder	-	1
Fuel system	Carburettor. Keihin 38 mm - Intake by reed valve	Carburettor. Keihin PWK, 38 mm
Displacement (cm³)	297	249
Cooling system	Liquid	Liquid
Transmission type,final drive	Chain	-
Bore (mm)	72.5	66.4
Stroke (mm)	72.5	72
Gearbox	6-speed	6-speed
Fuel control	-	Overhead Cams (OHC)
Ignition	-	Digital magnetic flywheel Kokusan.
Clutch	Wet multiplate with hydraulic control	Hydraulic multidisc.
Lubrication system	2	2.5% mixture
Chassis
Front suspension	Sachs 48 mm Up-Side-Down	Upside-down Marzocchi fork
Rear suspension	Sachs hydraulic mono shock absorber	Aluminium swing arm. Progressive system with Öhlins* shock absorber
Front brakes	Single disc. Wave floating, 2-piston caliper	Double disc
Rear brakes	Single disc. Wave disc, 1-piston caliper	Single disc
Diameter (mm)	220	220
Frame type	Chrom-Molybdenum tubular frame	Deltabox* made with rectangular-profile Cr-Mo tubing.
Front tyre	90/90-x21	90/90-21
Rear tyre	140/80-x18	140/80-18
Wheels	Light aluminium spoke rim	-
Front wheel travel (mm)	295	295
Rear wheel travel (mm)	310	310
Other
Starter	Kick	Kick
Color options	red/white	red/black/white
Dimensions
Wheelbase (mm)	1,476	1,476
Kerb weight (kg)	113	-
Dry weight (kg)	102	99
Seat height (mm)	940	945
Performance
Fuel capacity (l)	9.5	9.5