| TECHNICAL SPECIFICATION |
|---|
| Model ID |
|---|
| Manufacturer (Make) | Hyosung |
| Model Name | SB50ZR Sense |
| Year | 2011 |
| Category(class) | Scooter |
| Engine |
|---|
| Engine Capacity (Displacement) | 49 ccm (2.99 cubic inches) |
| Engine Type | Single cylinder, two-stroke |
| Bore x Stroke | Ø41.0 mm x 37.4 mm (Ø1.61 inches x 1.47 inches) |
| Bore/Stroke Ratio | 1.1 |
| Compression Ratio | 7.2:1 |
| Fuel System(Carburetion) | Carburettor |
| Starter System | Electric |
| Cooling System | Air |
| Powertrain |
|---|
| Clutch | Centrifugal automatic clutch |
| Transmission (Final Drive) | Belt |
| Chassis/Suspension/Brakes |
|---|
| Frame Type | Steel |
| Front Suspension | Conventional Telescopic |
| Rear Suspension | Mono Shock Absorber (Preload adjustable) |
| Front Brakes | Single disc |
| Front Brakes Diameter | Ø162 mm (Ø6.38 inches) |
| Rear Brakes | Expanding brake (drum brake) |
| Front Tire | 350-10 |
| Rear Tire | 350-10 |
| Dimensions |
|---|
| Overall Length | 1783 mm (70.2 inches) |
| Overall Height | 1064 mm (41.89 inches) |
| Seat Height | 749 mm (29.49 inches) |
| Wheelbase | 1242 mm (48.9 inches) |
| Ground Clearance | 114 mm (4.49 inches) |
| Dry Weight | 79.8 kg (176 lb) |
| Fuel Capacity | 4.69 litres (1.24 gallons) |
| Performance |
|---|
| Max Power | 4.00 HP (2.9 kW) |
| Max Torque | 3.76 Nm (2.76 ft*lbs) at 6500 RPM |
| Power/Weight Ratio | 0.04 Hp/Kg |
| Top Speed | - |
| Acceleration (dart, speedup) time | |
| 0-100 km/h | - |
| 0-60 mph | - |
| 1/4 mile | - |
| 60 to 140 km/h, highest gear | - |
