Compare ALFAS K3 vs Nanrobot D4+
| ALFAS K3 Remove | Nanrobot D4+ Remove | |
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LAUNCH
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| Launch | 2020, February | |
| Where to buy / Price | <a href="https://www.banggood.com/custlink/mmGyrPQ7B2"><b>Buy</b> (banggood.com)</a> | |
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PERFORMANCE
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| Top Speed | 35 km/h | 54 km/h (34 mph) |
| Max. climb angle | 44.44% | 77% (35°) |
| Max. driver weight | 120 kg (264 lbs) | 150 kg (330 lbs) |
| Riding mode | Moped Mode, Pedal Mode, Pure Electric Mode | Eco, Drive, Sport Single, Dual motor |
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BATTERY
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| Battery Size | 7.5Ah | 52V 23 Ah Lithium-ion (1196 Wh) |
| Charging Time | 4 hours | 10 hours |
| Range | 20km | 54 km (34 miles) |
| Battery Management System | ||
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BODY
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| Foldable | Yes | |
| Dimensions Unfolded | 114.1×57.2×121.9 cm (44.9×22.5×48 in) | |
| Dimensions Folded | 94 x 23 x 34 cm | 110×57.15×30 cm (43.3×22.5×11.8 in) |
| Weight | 9.9 kg | 27 kg (59.5 lbs) |
| Front suspension system | Fork with four shock absorbers | |
| Rear suspension system | Two shock absorbers | |
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DRIVE
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| Motor | 350 W | Max. Power 2000 W (dual motor 1000 W each) |
| Drive layout | All wheel drive | |
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WHEELS
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| Front wheel height | 8 inch (20cm) | 25.4cm (10 inch) |
| Rear wheel height | 8 inch (20cm) | 25.4cm (10 inch) |
| Wheel type | Air Pneumatic tires | |
| Traversable terrain | asphalt / flat pavement | |
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BRAKES
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| Front | Yes | Mechanical brake (disc brake) |
| Rear | Yes | Mechanical brake (disc brake) Kinetic energy regeneration system |
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FEATURES
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| Smartphone app | No | |
| Cruise Control | No | |
| Lights | Front LED light Back brake light | |
| Colors | Black, Red | Black |
| Waterproof | IP55 | IP53 |
| Display | LCD | Colour LED screen Shows current battery state, speed, modes. |
| Appropriate age | ||
| Extra | It has a optional seat | |
When compared the ALFAS K3 versus the Nanrobot D4+ we can see that the ALFAS K3 range is 20km versus the Nanrobot D4+ with 54 km (34 miles) . In terms of speed the ALFAS K3 has the max. speed of 35 km/h against the Nanrobot D4+ with 54 km/h (34 mph).
The charging time of ALFAS K3 is 4 hours and it has a battery with 7.5Ah in the case of Nanrobot D4+ the charging time is 10 hours and the Nanrobot D4+ battery is a 52V 23 Ah Lithium-ion (1196 Wh).
About the weight we can see that ALFAS K3 has a weight of 9.9 kg and the Nanrobot D4+ it has 27 kg (59.5 lbs).
Is the ALFAS K3 foldable? And the Nanrobot D4+? Yes
The drive layout on ALFAS K3 is and in this case the Nanrobot D4+ has All wheel drive.
And now the power source in ALFAS K3 it has a motor with 350 W and Nanrobot D4+ has a motor with Max. Power 2000 W (dual motor 1000 W each), with all this power we need to be able to stop, for the ALFAS K3 we use this brake layout and in Nanrobot D4+ the brake layout is like this .
The shock absorbtion in ALFAS K3 the layout is and in Nanrobot D4+ has this layout .
Types of wheels in ALFAS K3 it has with the size of and in Nanrobot D4+ it has Air Pneumatic tires with this size .
The max. payload on ALFAS K3 is 120 kg (264 lbs) and in Nanrobot D4+ is 150 kg (330 lbs).
Light configuration in ALFAS K3 is and in Nanrobot D4+ the lights are like this Front LED light Back brake light.
ALFAS K3 has a smartphone app? and What about Nanrobot D4+ does it has a smartphone app? No
The charging time of ALFAS K3 is 4 hours and it has a battery with 7.5Ah in the case of Nanrobot D4+ the charging time is 10 hours and the Nanrobot D4+ battery is a 52V 23 Ah Lithium-ion (1196 Wh).
About the weight we can see that ALFAS K3 has a weight of 9.9 kg and the Nanrobot D4+ it has 27 kg (59.5 lbs).
Is the ALFAS K3 foldable? And the Nanrobot D4+? Yes
The drive layout on ALFAS K3 is and in this case the Nanrobot D4+ has All wheel drive.
And now the power source in ALFAS K3 it has a motor with 350 W and Nanrobot D4+ has a motor with Max. Power 2000 W (dual motor 1000 W each), with all this power we need to be able to stop, for the ALFAS K3 we use this brake layout and in Nanrobot D4+ the brake layout is like this .
The shock absorbtion in ALFAS K3 the layout is and in Nanrobot D4+ has this layout .
Types of wheels in ALFAS K3 it has with the size of and in Nanrobot D4+ it has Air Pneumatic tires with this size .
The max. payload on ALFAS K3 is 120 kg (264 lbs) and in Nanrobot D4+ is 150 kg (330 lbs).
Light configuration in ALFAS K3 is and in Nanrobot D4+ the lights are like this Front LED light Back brake light.
ALFAS K3 has a smartphone app? and What about Nanrobot D4+ does it has a smartphone app? No