Comparison of AJP PR4 200 SM and GAS GAS EC 250 2T 2011

Attribute	GAS GAS EC 250 2T 2011 ×	AJP PR4 200 SM ×
General
Production from (year)	2011	2010
Make	GAS GAS	AJP
Model	GAS GAS EC 250 2T	AJP PR4 200 SM
Category	Enduro / offroad	Super motard
Engine and transmission
Engine type	Single cylinder, two-stroke	Single cylinder, four-stroke
Valves per cylinder	-	2
Fuel system	Carburettor. Keihin 38 mm - Intake by reed valve	Carburettor. Walbro, 30mm
Displacement (cm³)	249.3	198
Power (kw)	-	13.1
Cooling system	Liquid	Oil & air
Transmission type,final drive	Chain	-
Torque (Nm)	-	13.2
Bore (mm)	66.4	69
Stroke (mm)	72	53
Gearbox	6-speed	5-speed
Fuel control	-	Single Overhead Cams (SOHC)
Ignition	-	CDI
Clutch	Hydraulic multidisc.	-
Lubrication system	2% mixture.	-
Compression	-	9.0:1
Chassis
Front suspension	Sachs 48 mm Up-Side-Down	Paioli hydraulic fork,
Rear suspension	Sachs hydraulic mono shock absorber	ZF Sachs mono shock progressive action
Front brakes	Single disc. Wave floating, 2-piston caliper	Single disc. double piston calliper
Rear brakes	Single disc. Wave disc, 1-piston caliper	Single disc. double piston calliper
Diameter (mm)	220	210
Frame type	Chrom-Molybdenum tubular frame	Steel double-cradle, detachable rear frame
Front tyre	90/90-21	100/80-17
Rear tyre	140/80-18	130/70-17
Wheels	Light aluminium spoke rim	-
Front wheel travel (mm)	295	260
Rear wheel travel (mm)	310	290
Other
Starter	Kick	Electric & kick
Color options	red/white	black/red
Dimensions
Wheelbase (mm)	1,476	1,410
Dry weight (kg)	101	106
Power/weight ratio	-	0.1236
Overall length (mm)	2,200	2,135
Seat height (mm)	945	910
Performance
Fuel capacity (l)	9.5	7.5