KYMCO AK 550 specifications — approved in Switzerland
53.7 HP
Max power
55.0 Nm
Max torque
160 km/h
Top speed
305 kg
Curb weight
6KB734
| Power | 53.7 HP (39.5 kW) @ 7 500 rpm |
| Torque | 55.0 Nm @ 5 750 rpm |
| Top speed | 160 km/h |
| Weight/power ratio | 5.68 kg/HP |
| Displacement | 550 cm³ |
| Fuel | Petrol |
| Engine layout | 4-temp / 2 / en ligne-inj |
| Transmission | s |
| Engine | SAA1 |
| Curb weight | 305 kg |
| Gross weight | 395 kg |
| Width | 2 220 mm |
| Height | 1 400 mm |
| Body type | Scooter |
| Doors | central + latéral |
| CO₂ | 116.0 g/km |
| Consumption | 5.00 l/100km |
| Tires | AV= 120/70R15: 3.0x15 |
| Tires (option) | AR= 160/60R15: 4.5x15 |
| Manufacturer | KWANG YANG MOTOR CO., LTD, RC KAOHSIUNG, TAIWAN R.O.C. |
| Approval date | 10/01/2019 |
| Type approval no. | 6KB734 |
6KB761
| Power | 51.0 HP (37.5 kW) @ 7 500 rpm |
| Torque | 52.3 Nm @ 5 750 rpm |
| Top speed | 160 km/h |
| Weight/power ratio | 6.14 kg/HP |
| Displacement | 550 cm³ |
| Fuel | Petrol |
| Engine layout | 4-temp / 2 / en ligne-inj |
| Transmission | s |
| Engine | SBA1B |
| Curb weight | 313 kg |
| Gross weight | 403 kg |
| Width | 2 220 mm |
| Height | 1 363 mm |
| Body type | Scooter |
| Doors | central + latéral |
| CO₂ | 110.0 g/km |
| Consumption | 4.60 l/100km |
| Tires | AV= 120/70R15: 3.0x15 |
| Tires (option) | AR= 160/60R15: 4.5x15 |
| Manufacturer | KWANG YANG MOTOR CO., LTD, RC KAOHSIUNG, TAIWAN R.O.C. |
| Approval date | 25/04/2024 |
| Type approval no. | 6KB761 |
6KB740
| Power | 51.0 HP (37.5 kW) @ 7 500 rpm |
| Torque | 51.9 Nm @ 5 750 rpm |
| Top speed | 160 km/h |
| Weight/power ratio | 5.98 kg/HP |
| Displacement | 550 cm³ |
| Fuel | Petrol |
| Engine layout | 4-temp / 2 / en ligne-inj |
| Transmission | s |
| Engine | SBA1 |
| Curb weight | 305 kg |
| Gross weight | 395 kg |
| Width | 2 220 mm |
| Height | 1 450 mm |
| Body type | Scooter |
| Doors | central + latéral |
| CO₂ | 105.0 g/km |
| Consumption | 4.40 l/100km |
| Tires | AV= 120/70R15: 3.0x15 |
| Tires (option) | AR= 160/60R15: 4.5x15 |
| Manufacturer | KWANG YANG MOTOR CO., LTD, RC KAOHSIUNG, TAIWAN R.O.C. |
| Approval date | 01/07/2021 |
| Type approval no. | 6KB740 |
6KB721
| Power | 51.0 HP (37.5 kW) @ 7 500 rpm |
| Torque | 51.5 Nm @ 5 750 rpm |
| Top speed | 160 km/h |
| Weight/power ratio | 5.98 kg/HP |
| Displacement | 550 cm³ |
| Fuel | Petrol |
| Engine layout | 4-temp / 2 / en ligne-inj |
| Transmission | s |
| Engine | SAA1 |
| Curb weight | 305 kg |
| Gross weight | 395 kg |
| Width | 2 220 mm |
| Height | 1 450 mm |
| Body type | Scooter |
| Doors | central + latéral |
| CO₂ | 112.0 g/km |
| Consumption | 4.80 l/100km |
| Tires | AV= 120/70R15: 3.0x15 |
| Tires (option) | AR= 160/60R15: 4.5x15 |
| Manufacturer | KWANG YANG MOTOR CO., LTD, RC KAOHSIUNG, TAIWAN R.O.C. |
| Approval date | 03/05/2017 |
| Type approval no. | 6KB721 |
6KB760
| Power | 47.3 HP (34.8 kW) @ 7 250 rpm |
| Torque | 52.3 Nm @ 5 750 rpm |
| Top speed | 157 km/h |
| Weight/power ratio | 6.62 kg/HP |
| Displacement | 550 cm³ |
| Fuel | Petrol |
| Engine layout | 4-temp / 2 / en ligne-inj |
| Transmission | s |
| Engine | SBA1B |
| Curb weight | 313 kg |
| Gross weight | 403 kg |
| Width | 2 220 mm |
| Height | 1 363 mm |
| Body type | Scooter |
| Doors | central + latéral |
| CO₂ | 107.0 g/km |
| Consumption | 4.50 l/100km |
| Tires | AV= 120/70R15: 3.0x15 |
| Tires (option) | AR= 160/60R15: 4.5x15 |
| Manufacturer | KWANG YANG MOTOR CO., LTD, RC KAOHSIUNG, TAIWAN R.O.C. |
| Approval date | 25/04/2024 |
| Type approval no. | 6KB760 |
6KB741
| Power | 47.3 HP (34.8 kW) @ 7 500 rpm |
| Torque | 51.7 Nm @ 5 750 rpm |
| Top speed | 157 km/h |
| Weight/power ratio | 6.45 kg/HP |
| Displacement | 550 cm³ |
| Fuel | Petrol |
| Engine layout | 4-temp / 2 / en ligne-inj |
| Transmission | s |
| Engine | SBA1 |
| Curb weight | 305 kg |
| Gross weight | 395 kg |
| Width | 2 220 mm |
| Height | 1 450 mm |
| Body type | Scooter |
| Doors | central + latéral |
| CO₂ | 104.0 g/km |
| Consumption | 4.50 l/100km |
| Tires | AV= 120/70R15: 3.0x15 |
| Tires (option) | AR= 160/60R15: 4.5x15 |
| Manufacturer | KWANG YANG MOTOR CO., LTD, RC KAOHSIUNG, TAIWAN R.O.C. |
| Approval date | 01/07/2021 |
| Type approval no. | 6KB741 |
6KB722
| Power | 46.5 HP (34.2 kW) @ 7 500 rpm |
| Torque | 51.5 Nm @ 5 750 rpm |
| Top speed | 140 km/h |
| Weight/power ratio | 6.56 kg/HP |
| Displacement | 550 cm³ |
| Fuel | Petrol |
| Engine layout | 4-temp / 2 / en ligne-inj |
| Transmission | s |
| Engine | SAA1 |
| Curb weight | 305 kg |
| Gross weight | 395 kg |
| Width | 2 220 mm |
| Height | 1 450 mm |
| Body type | Scooter |
| Doors | central + latéral |
| CO₂ | 117.0 g/km |
| Consumption | 5.10 l/100km |
| Tires | AV= 120/70R15: 3.0x15 |
| Tires (option) | AR= 160/60R15: 4.5x15 |
| Manufacturer | KWANG YANG MOTOR CO., LTD, RC KAOHSIUNG, TAIWAN R.O.C. |
| Approval date | 03/05/2017 |
| Type approval no. | 6KB722 |
