25 June. Thursday 2026
Hyosung RT125D - 2011 Specifications and Reviews
The 2011 Hyosung RT125D is an entry-level commuter motorcycle ideal for new riders and urban travelers. Its lightweight 125cc engine, compact dimensions, and low 790mm seat height make it accessible and easy to maneuver in city traffic. Known for reliability and affordability, it excels as a practical first bike or economical daily transport solution.
General information | |
| Category | Enduro / offroad |
| Year | 2011 |
| Model | Hyosung RT125D |
Engine and Transmission Specifications | |
| Emission details | Euro 3 |
| Transmission type,final drive | Chain |
| Gearbox | 5-speed |
| Cooling system | Oil & air |
| Ignition | CDI |
| Fuel control | DOHC |
| Fuel system | Carburettor |
| Valves per cylinder | 4 |
| Power | 13.50 |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 124.00 ccm (7.57 cubic inches) |
| | |
Brakes, suspension, Frame and wheels | |
| Rear brakes | Expanding brake (drum brake) |
| Front brakes | Single disc |
| Rear tyre dimensions | 180/80-14 |
| Front tyre dimensions | 130/80-18 |
| Frame type | Steel |
| | |
Physical measures and capacities | |
| Wheelbase | 1,430 mm (56.3 inches) |
| Ground clearance | 230 mm (9.1 inches) |
| Overall width | 840 mm (33.1 inches) |
| Overall length | 2,185 mm (86.0 inches) |
| Overall height | 1,125 mm (44.3 inches) |
| Seat height | 790 mm (31.1 inches) If adjustable, lowest setting. |
| Power/weight ratio | 0.1080 HP/kg |
| Dry weight | 125.0 kg (275.6 pounds) |
Other specs | |
| Fuel capacity | 11.00 litres (2.91 gallons) |
| Wheelbase | 1,250 mm (49.2 inches) |
| Rear brakes diameter | 240 mm (9.4 inches) |
| Front brakes diameter | 170 mm (6.7 inches) |
| Rear tyre | 255/55-9 |
| Front tyre | 175/75-10 |
| Rear Suspension | Â Aluminum alloy swing arm, |
| Front Suspension | Independent double A-arm, |
| Driveline | Chain 520, With reverse. |
| Clutch | Wet, Multiplate |
| Lubrication system | Semi dry sump |
| Valves per cylinder | 4 |
| Bore x Stroke | 96.0 x 62.0 mm (3.8 x 2.4 inches) |
| Compression | 12.0:1 |
| Torque | 47.64 Nm (4.9 kgf-m or 35.1 ft.lbs) @ 7000 Revolutions">RPM |
| Capacity: | 448.80 ccm (27.39 cubic inches) |
| Model | Hyosung Rapier 450 Quad |
| Color options | Black, white |
| Factory warranty | 24 months |
| Electrical | 12 Volt |
| Starter | Electric |
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