Nanrobot D4+ Remove | Ninebot by Segway KickScooter ES4 Remove | |
LAUNCH
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Launch | | |
Where to buy / Price | $769 | |
PERFORMANCE
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Top Speed | 54 km/h (34 mph) | 30 km/h (18.64 mph) |
Max. climb angle | 77% (35°) | 15% (6.75°) |
Max. driver weight | 150 kg (330 lbs) | 100 kg (220.46 lbs) |
Riding mode | Eco, Drive, Sport Single, Dual motor | Eco, Drive, Sport |
BATTERY
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Battery Size | 52V 23 Ah Lithium-ion (1196 Wh) | 36V 5.2 Ah Lithium-Ion (374 Wh) |
Charging Time | 10 hours | 7 hours |
Range | 54 km (34 miles) | 45 km (28 miles) |
Battery Management System | Over-heating Short circuit Over-current and over-charge protection | |
BODY
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Foldable | Yes | Yes |
Dimensions Unfolded | 114.1×57.2×121.9 cm (44.9×22.5×48 in) | 102×43×113 cm (40×17×45 in) |
Dimensions Folded | 110×57.15×30 cm (43.3×22.5×11.8 in) | 113×43×40 cm (45×17×16 in) |
Weight | 27 kg (59.5 lbs) | 13.97 kg (30.8 lbs) |
Front suspension system | Fork with four shock absorbers | Spring |
Rear suspension system | Two shock absorbers | Spring |
DRIVE
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Motor | Max. Power 2000 W (dual motor 1000 W each) | Nominal Power 300 W Max. Power 800 W |
Drive layout | All wheel drive | Front wheel drive |
WHEELS
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Front wheel height | 25.4cm (10 inch) | 20cm (8 inch) |
Rear wheel height | 25.4cm (10 inch) | 19.2cm (7.5 inch) |
Wheel type | Air Pneumatic tires | Hard rubber tires |
Traversable terrain | asphalt / flat pavement | asphalt / flat pavement |
BRAKES
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Front | Mechanical brake (disc brake) | Kinetic energy regeneration system |
Rear | Mechanical brake (disc brake) Kinetic energy regeneration system | Foot mechanical brake (Step fender brake) |
FEATURES
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Smartphone app | No | Yes via bluetooth Android / iOS |
Cruise Control | No | Yes |
Lights | Front LED light Back brake light | Front LED light Back brake light Bellow RGB lights |
Colors | Black | Dark Grey |
Waterproof | IP53 | IP54 |
Display | Colour LED screen Shows current battery state, speed, modes. | LED screen Shows current battery state, speed, modes. |
Appropriate age | 14+ | |
Extra | It has a optional seat | This is an ES2 with external battery pack |