Enfield's profilation of this bike All the well loved features of the Thunderbird have been retained and enhanced in some cases. Also, the twin benefit of improved performance and engine efficiency makes this motorcycle hard to beat in terms of pure riding pleasure and visual delight.
General information Model: Enfield Thunderbird TwinSpark Year: 2011 Category: Classic Rating: 77.6 out of 100. Show full rating and compare with other bikes Engine and transmission Displacement: 346.00 ccm (21.11 cubic inches) Engine type: Single cylinder, four-stroke Engine details: Roya Enfield Unit Construction Engine. Power: 19.80 HP (14.5 kW)) @ 5600 RPM Torque: 28.00 Nm (2.9 kgf-m or 20.7 ft.lbs) @ 4000 RPM Top speed: 120.0 km/h (74.6 mph) Compression: 7.3:1 Bore x stroke: 70.0 x 90.0 mm (2.8 x 3.5 inches) Fuel system: Carburettor. BS29/UCAL Fuel control: OHV Ignition: Dual spark Lubrication system: Dry sump Cooling system: Air Gearbox: 5-speed Transmission type, final drive: Chain Clutch: Wet mulitiplate Chassis, suspension, brakes and wheels Frame type: Steel Front suspension: Tele Scopic With Hydraulic Damping. Front suspension travel: 130 mm (5.1 inches) Rear suspension: Swing arm With Gas Shock Absorbers. Rear suspension travel: 80 mm (3.1 inches) Front tyre dimensions: 3.25-19 Rear tyre dimensions: 3.50-19 Front brakes: Single disc Front brakes diameter: 280 mm (11.0 inches) Rear brakes: Expanding brake (drum brake) Rear brakes diameter: 152 mm (6.0 inches) Physical measures and capacities Dry weight: 163.0 kg (359.4 pounds) Power/weight ratio: 0.1215 HP/kg Overall height: 1,080 mm (42.5 inches) Overall length: 2,120 mm (83.5 inches) Overall width: 780 mm (30.7 inches) Ground clearance: 135 mm (5.3 inches) Wheelbase: 1,370 mm (53.9 inches) Fuel capacity: 14.50 litres (3.83 gallons) Other specifications Starter: Electric Light: 35W/35W Halogen, MFR Electrical: 12V Color options: Black, red, silver Comments: Royal Enfield bikes are made in India. Further information
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