How do Minimotors Dualtron ULTRA vs. Nanrobot D4+ stack up?
The electric scooters we have head to head here are the Dualtron ULTRA, manufactured by Minimotors, versus the D4+, manufactured by Nanrobot. We’ll take a deep dive into the specs of both brands, to help you decide which is better depending on your needs, and what you will mostly be using your electric scooter for.
Electric scooters are all about ease of use, versatility and convenience. They are designed to make urban commuting easy, which makes their weight one of the key characteristics to take into account.
The Minimotors Dualtron ULTRA has a total weight of 81 lbs (37 kg), whereas the Nanrobot D4+ has a total weight of 59 lbs (27 kg). Both models are quite heavy, neither is a good option for a commute where you’ll need to carry your scooter.
Equally important when considering the ease of your commute is the folded dimensions of the electric scooter, as these make a huge difference when transporting or storing the scooter. Minimotors Dualtron ULTRA folds down to 20.2" x 24.0" x 47.4", and Nanrobot D4+ folds down to 12.0" x 8.0" x 43.0".
Of course, convenience and portability is only one part of the puzzle. It is important to know how an electric scooter actually rides, and whether it will be able to handle your specific commute.
If your commute is a hilly one, then you’ll want to pay careful attention to the motor power, as this is key in getting you and your scooter up hills.
Minimotors Dualtron ULTRA has a motor power of 2400W, versus Nanrobot D4+’s motor power of 2000W. Both models are good for hills, as both have enough power to take on any inclines you are likely to encounter.
Minimotors Dualtron ULTRA has a top speed of 50 mi/hr (80 km/hr) versus a top speed of 37 mi/hr (60 km/hr) for Nanrobot D4+. So if you are looking at long, flat stretches on your commute, and if speed is your thing, then Minimotors Dualtron ULTRA is the best choice.
When it comes to distance travelling, however, then the range of the electric scooter is going to be a key factor. Minimotors Dualtron ULTRA has a range of 74 miles (119 km), while Nanrobot D4+ has a range of 37 miles (60 km). If your commute is more than 20 miles (32 km), then both models would be a good choice.
Battery life and recharge time are also important factors to take into account. Minimotors Dualtron ULTRA has a battery capacity of 2072 Wh, and Nanrobot D4+ has a capacity of 1196 Wh. Minimotors Dualtron ULTRA will recharge fully from empty in 5 - 20 hours, and Nanrobot D4+ will take 5 - 8 hours to fully recharge.
An electric scooter also needs to be able to support the weight of the rider. Minimotors Dualtron ULTRA has a maximum rider weight of 264 lbs (120 kg), while Nanrobot D4+ can support a maximum weight of 330 lbs (150 kg).
Now onto safety. Brakes are one of the most important safety features of an electric scooter, and may be the only difference between a safely completed journey and a trip to the emergency room. There are a number of different brake options available for electric scooters, all of which have their respective pros and cons.
Disc brakes have the best braking power, give excellent control and perform well in all conditions, although they do require maintenance, and are usually the most expensive. Foot brakes are lightweight, simple, and require no maintenance, but tend to perform poorly when compared to other types, are slower to activate and need a specific riding position. Drum brakes are also low maintenance, and better performing, particularly in wet conditions, but are heavier and complicated to disassemble.
Both electronic brakes and regenerative brakes add no extra weight at all, and require no maintenance, but again both types produce less effective braking performance, and can be prone to failure. Regenerative brakes can also fail to work when the battery is fully charged.
Minimotors Dualtron ULTRA has Disc brakes, and Nanrobot D4+ has Disc brakes.
When it comes to tires, there are two options, pneumatic or solid. Pneumatic tires are more comfortable, but can burst if punctured by glass, thorns or nails. Solid rubber tires however are far more durable (and puncture-proof) but will give a more bumpy ride.
Minimotors Dualtron ULTRA has Pneumatic and Nanrobot D4+ has Pneumatic.
Suspension can also help achieve a smoother ride, and although not all electric scooters come with suspension, many models come with front or rear suspension, or both. Minimotors Dualtron ULTRA has Both, and Nanrobot D4+ has Both, making both fairly comfy rides.
These days, plenty of electric scooters come with built-in lights. Options vary with lights available at both front and back, just front lights, or just rear lights. Minimotors Dualtron ULTRA comes with both lights, and Nanrobot D4+ comes with both lights, so both are suitable if driving after dark and safety are high priorities.
The final thing to keep in mind is the warranty. This protects you in the unlikely event of a fault with the electric scooter. Minimotors Dualtron ULTRA comes with a 6 months warranty, and Nanrobot D4+ comes with a 2 year frame, 1 year motor, 180 day battery warranty.
And there you have it, a full round up of Minimotors Dualtron ULTRA Vs. Nanrobot D4+. Hopefully this comparison gives you an idea of the relative strengths and weaknesses of Minimotors Dualtron ULTRA and Nanrobot D4+, and helps demonstrate which electric scooter will best suit your needs. Whichever scooter you pick, remember to always be safe, and have fun!
Side By Side Comparison Chart:
|Minimotors Dualtron ULTRA||Nanrobot D4+|
|Top Speed||50 mi/hr (80 km/hr)||37 mi/hr (60 km/hr)|
|Range||74 miles (119 km)||37 miles (60 km)|
|Weight||81 lbs (37 kg)||59 lbs (27 kg)|
|Rider Weight||264 lbs (120 kg)||330 lbs (150 kg)|
|Tire Size||10.0 inches||10.0 inches|
|Battery (WH)||2072 Wh||1196 Wh|
|Recharge Time||5 - 20 hours||5 - 8 hours|
|Lights||Both Front & Rear||Both Front & Rear|
|Frame Material||Aviation grade 6082-t6 aluminum alloy||Aluminium|
|Standing Dimensions||50.0" x 24.0" x 47.4"||47.0" x 8.0" x 43.0"|
|Folded Dimensions||20.2" x 24.0" x 47.4"||12.0" x 8.0" x 43.0"|
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