Comparison of Enfield Classic 350 2011 and Enfield Thunderbird TwinSpark 2009

Attribute	Enfield Classic 350 2011 ×	Enfield Thunderbird TwinSpark 2009 ×
General
Production from (year)	2011	2009
Make	Enfield	Enfield
Model	Enfield Classic 350	Enfield Thunderbird TwinSpark
Category	Classic	Classic
Engine and transmission
Engine type	Single cylinder, four-stroke	Single cylinder, four-stroke
Fuel system	Carburettor. BS29 / UCAL	Carburettor. BS29/UCAL
Displacement (cm³)	346	346
Power (kw)	14	14.5
Cooling system	Air	Air
Transmission type,final drive	Chain	Chain
Torque (Nm)	28	28
Bore (mm)	70	70
Stroke (mm)	90	90
Gearbox	4-speed	5-speed
Fuel control	Overhead Valves (OHV)	Overhead Valves (OHV)
Ignition	Digital TCI. Twin spark.	Dual spark
Clutch	Mulitiplate	Wet mulitiplate
Lubrication system	Dry sump	Dry sump
Compression	7.3:1	7.3:1
Chassis
Front suspension	Telescopic With Hydraulic Damping	Telescopic fork
Rear suspension	Swing Arm With Gas Shock Absorbers	Swing arm
Front brakes	Single disc	Single disc
Rear brakes	Expanding brake (drum brake)	Expanding brake (drum brake)
Diameter (mm)	152	152
Frame type	Steel	-
Front tyre	3.25-19	3.25-19
Rear tyre	110/90-18	3.50-19
Front wheel travel (mm)	-	130
Rear wheel travel (mm)	-	80
Other
Starter	Electric & kick	Electric
Color options	black red white	black red silver
Light	60 W / 55 W, Halogen, 12V	-
Dimensions
Wheelbase (mm)	1,370	1,370
Dry weight (kg)	163	163
Power/weight ratio	0.0859	0.089
Overall height (mm)	1,080	1,080
Overall length (mm)	2,150	2,120
Overall width (mm)	800	780
Ground clearance (mm)	140	135
Performance
Top speed (km/h)	120	120
Fuel capacity (l)	14.5	14.5