05 November. Wednesday 2025
Yamaha DS4 Drag Star Four 400 - 2011 Specifications and Reviews
2011
General information | |
| Category | Custom / cruiser |
| Year | 2011 |
| Model | Yamaha DS4 Drag Star Four 400 |
Engine and Transmission Specifications | |
| Greenhouse gases | 54.1 CO |
| Fuel consumption | 2.33 litres/100 km (42.9 km/l or 100.95 mpg) |
| Clutch | Wet multiple plate coil springs |
| Transmission type,final drive | Shaft drive (cardan) |
| Gearbox | 5-speed |
| Cooling system | Air |
| Lubrication system | Wet sump |
| Ignition | TCI |
| Fuel control | SOHC |
| Fuel system | Carburettor. BDS28 |
| Bore x stroke | 68.0 x 55.0 mm (2.7 x 2.2 inches) |
| Compression | 9.7:1 |
| Torque | 32.00 Nm (3.3 kgf-m or 23.6 ft.lbs) @ 6000 |
| Power | 32.18 |
| Engine type | V2, four-stroke |
| Capacity: | 399.00 ccm (24.35 cubic inches) |
| | |
Brakes, suspension, Frame and wheels | |
| Rear brakes | Expanding brake (drum brake) |
| Front brakes | Single disc |
| Rear tyre dimensions | 170/80-15 |
| Front tyre dimensions | 100/90-19 |
| Trail | 153 mm (6.0 inches) |
| Rake (fork angle) | 35.0° |
| | |
Physical measures and capacities | |
| Oil capacity | 3.10 litres (0.20 quarts) |
| Fuel capacity | 15.00 litres (3.96 gallons) |
| Wheelbase | 1,610 mm (63.4 inches) |
| Overall width | 840 mm (33.1 inches) |
| Overall length | 2,340 mm (92.1 inches) |
| Overall height | 1,065 mm (41.9 inches) |
| Seat height | 660 mm (26.0 inches) If adjustable, lowest setting. |
| Power/weight ratio | 0.1540 HP/kg |
| Weight incl. oil, gas, etc | 225.0 kg (496.0 pounds) |
| Dry weight | 209.0 kg (460.8 pounds) |
Other specs | |
| Factory warranty | 6 Month (Limited Factory Warranty) |
| Light | Dual 30W Krypton Multi-reflector Headlights and 21/5W Brake light |
| Color options | Hunter Green, Steel Blue, Red |
| Ground clearance | 246 mm (9.7 inches) |
| Rear tyre | 25/10-12 |
| Front tyre | 25/8-12 |
| Rear Suspension | Swing Arm, 7.1” w/ 5-way Preload Adjustment |
| Front Suspension | Independent Double Wishbone, 6.3” w/ 5-way Preload Adjustment |
| Driveline | 2WD; Yamaha Ultramatic® V-Belt / Forward, Neut.,Rev. |
| Bore x Stroke | 83.0 x 64.5 mm (3.3 x 2.5 inches) |
| Compression | 9.2:1 |
| Model | Yamaha Bruin 350 |
| Starter | Electric |
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