Comparison of California Scooter TT250 2017 and KTM 250 Duke 2018

Attribute	California Scooter TT250 2017 ×	KTM 250 Duke 2018 ×
General
Production from (year)	2017	2018
Make	California Scooter	KTM
Model	California Scooter TT250	KTM 250 Duke
Category	Enduro / offroad	Naked bike
Engine and transmission
Engine type	Single cylinder, four-stroke	Single cylinder, four-stroke
Fuel system	Carburettor	Injection
Displacement (cm³)	229.5	248.8
Power (kw)	11.8	22.6
Cooling system	Air	Liquid
Transmission type,final drive	Chain	Chain
Torque (Nm)	18.3	-
Bore (mm)	67	72
Stroke (mm)	65	61.1
Gearbox	5-speed	6-speed
Driveline	-	5/8 x 1/4 (520) O Ring. Primary drive: 22:72.
Ignition	-	Bosch EMS
Clutch	-	PASC™ antihopping clutch, mechanically operated
Lubrication system	-	Wet sump
Compression	8.7:1	-
Chassis
Front suspension	Inverted Telescopic, 48mm upper, 37mm lower	WP upside-down Ø 43 mm
Rear suspension	Monoshock with preload adjustment	WP monoshock
Front brakes	Single disc	Single disc. Four-piston calipers. ABS.
Rear brakes	Single disc	Single disc. Floating disc. Single-piston caliper. ABS.
Diameter (mm)	220	230
Frame type	Tubular steel	Steel tubular trellis frame, powder coated
Front tyre	3.00-21	110/80-17
Rear tyre	4.60-18	150/60-17
Wheels	Wire spoked	Cast light alloy wheels, black 10-spoke.
Front wheel travel (mm)	157	142
Rear wheel travel (mm)	165	150
Rake (fork angle) (degree)	27	24
Other
Starter	Electric & kick	Electric
Color options	black copper	orange/white/grey white/grey
Dimensions
Wheelbase (mm)	1,397	1,357
Dry weight (kg)	140	149
Power/weight ratio	0.0842	0.1517
Seat height (mm)	864	800
Ground clearance (mm)	292	185
Performance
Fuel capacity (l)	10.98	13.4