Comparison of Beta Evo 250 4T 2013 and GAS GAS TXT Racing 280 2021

Attribute	GAS GAS TXT Racing 280 2021 ×	Beta Evo 250 4T 2013 ×
General
Production from (year)	2021	2013
Make	GAS GAS	Beta
Model	GAS GAS TXT Racing 280	Beta Evo 250 4T
Category	Trial	Trial
Engine and transmission
Engine type	Single cylinder, two-stroke	Single cylinder, four-stroke
Valves per cylinder	-	4
Fuel system	Injection	Carburettor. Mikuni
Engine details	Reed valve.	-
Displacement (cm³)	272.2	249.6
Cooling system	Liquid	Liquid
Transmission type,final drive	Chain	Chain
Bore (mm)	76	77
Stroke (mm)	60	53.6
Gearbox	6-speed	5-speed
Ignition	Hidria ECU	Electronic
Clutch	BRAKTEC hydraulics - diaphragm GG 1/3	-
Compression	-	11.5:1
Chassis
Front suspension	TECH with aluminium bar Ø 39	Hydraulic fork with ø38 mm shaft
Rear suspension	REIGER hydraulic shock absorber with linkage	Monoshock
Front brakes	Single disc. Monoblock 4 pistons BRAKTEC caliper, NG WAVE floating	Single disc. 4 piston caliper
Rear brakes	Single disc. 2 pistons BRAKTEC caliper, autostand system, NG WAVE	Single disc. 2 piston caliper
Diameter (mm)	150	150
Frame type	Chrom-Molybdenum, tubular	Single wave aluminium beam
Front tyre	2.75-21	2.75-21
Rear tyre	4.00-18	4.00-18
Front wheel travel (mm)	167	165
Rear wheel travel (mm)	174	180
Rake (fork angle) (degree)	23	-
Other
Starter	Kick	-
Color options	red/black/white	red/black
Dimensions
Wheelbase (mm)	1,320	1,305
Dry weight (kg)	69	71
Overall height (mm)	1,130	1,115
Overall length (mm)	2,010	1,990
Overall width (mm)	825	850
Seat height (mm)	630	680
Ground clearance (mm)	325	310
Performance
Reserve fuel capacity (l)	-	0.5
Fuel capacity (l)	2.4	2.6