Enfield Thunderbird Twinspark - 2010 Specifications and Reviews
The 2010 Enfield Thunderbird Twinspark is a retro-styled cruiser that appeals to riders seeking classic aesthetics with modern reliability. Known for its lightweight construction, fuel efficiency, and approachable handling, it delivers accessible performance ideal for commuters and casual enthusiasts. Its affordable price point and low-stress 500cc engine make it perfect for new riders and those preferring relaxed cruising over aggressive riding.
General information | |
| Category | Classic |
| Year | 2010 |
| Model | Enfield Thunderbird Twinspark |
Engine and Transmission Specifications | |
| Clutch | Wet mulitiplate |
| Transmission type,final drive | Chain |
| Gearbox | 5-speed |
| Cooling system | Air |
| Lubrication system | Dry sump |
| Fuel control | OHV |
| Fuel system | Carburettor. BS29/UCAL |
| Bore x stroke | 70.0 x 90.0 mm (2.8 x 3.5 inches) |
| Compression | 7.3:1 |
| Top speed | 120.0 km/h (74.6 mph) |
| Torque | 28.00 Nm (2.9 kgf-m or 20.7 ft.lbs) @ 4000 |
| Power | 19.80 |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 346.00 ccm (21.11 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Rear brakes diameter | 152 mm (6.0 inches) |
| Rear brakes | Expanding brake (drum brake) |
| Front brakes diameter | 280 mm (11.0 inches) |
| Front brakes | Single disc |
| Rear tyre dimensions | 3.50-19 |
| Front tyre dimensions | 3.25-19 |
| Rear suspension travel | 80 mm (3.1 inches) |
| Rear suspension | Swing arm |
| Front suspension travel | 130 mm (5.1 inches) |
| Front suspension | Telescopic fork |
| | |
Physical measures and capacities | |
| Fuel capacity | 14.50 litres (3.83 gallons) |
| Wheelbase | 1,370 mm (53.9 inches) |
| Ground clearance | 135 mm (5.3 inches) |
| Overall length | 2,120 mm (83.5 inches) |
| Power/weight ratio | 0.1215 HP/kg |
| Dry weight | 163.0 kg (359.4 pounds) |
Other specs | |
| Color options | Red, black, silver |






































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