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RMB Protean Folding 3 Wheel Mobility Scooter

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Protean 3 Wheel Mobility Scooter by RMB EV



The RMB EV Protean is a dream scooter for folks who are constantly on the move and require a portable unit.
The Protean's massive wheels and double-strengthened seat post (which may be easily removed) allow it to tow an incredible 350 pounds.


RMB EV Protean 3 Color Choices

Not only that, but this three-wheel scooter folds up neatly and compactly, making it convenient to store or transport.
As a result, it's a space-saving scooter that lowers the risk of traffic jams and parking headaches.
The Protean is also a fast automobile, capable of reaching top speeds of mph.
This three-wheel scooter is extremely portable and is an excellent option for those who want to travel.

RMB EV Protean Folded View



Folding Handlebars For Easy Storage:  When you want to take your RMB Protean Scooter on trips or vacations with you its a breeze.  With its ease of being foldable, this unit can easily be stored into your vehicle.

Offboard Charger: The battery on this scooter can easily be removed and it can be charged in your home if you choose to do so.  

Strong Battery Life: With its extended battery life of 30 miles on a single charge, the RMB Protean can last for the entire day of travel. 

Different Speed Settings: This scooter comes with a dual speed control button that enables the user to be able to switch between 8mph or 16mph. This helps you get a better sense of control over your scooter.

Headlight for Night: This unit also comes with an ultra bright LED headlight so you can safely drive at night with safety in mind.   

Adjustable Seat and Tiller: The RMB Protean can accommodate different heights with an adjusting seat and handlebars.  This helps give the user the most comfortable position when they go for a ride.  

Emergency Brake: When you want to come to a stop quickly and safely, the user can use the handbrake and also comes with a parking brake, when you are parked on steep inclines.  

Additional Features: the RMB protean also offers many additional bells and whistles such as a horn, removable ignition key, reverse switch, LED battery voltage indicator,  twist grip throttle, dual USB to charge other secondary devices, tool kit and owner’s manual, 48v external charger, and a front wheel splash guard.




RMB Protean Folding Benefits & Features:

  • Horn
  • LED Battery Voltage Indicator
  • Powerful LED Head Light
  • Handbrake with auto power cut off and parking brake
  • Removable ignition key
  • 2-speed control button (8mph or 16mph)
  • Twist grip throttle
  • Reverse switch
  • Adjustable height seat and handlebars
  • Easy fold handlebars for convenient transporting in RV’s, Autos, etc.
  • Front fabric basket
  • Tow Hitch




RMB Protean Owner's Manual

RMB Protean Product Brochure




Folded Dimensions: 29" x 27" x 20"
Product Size: 45” x 27” x 44.5”
Max. Speed: Up to 16 mph/26 km
Single Charge: Up to 30 miles/48 km
Max Capacity: 350 lbs/159 kg
Net Weight: 101 lbs./46 kg
Tire: Front Tire 16, Rear Tire 12.5
Power Control: Pure electric
Motor Power: 48V 500W
Motor Type: Wheel motor, DC brush less
Battery Type: Sealed Lead-acid
Battery Capacity: 48V 10Ah
Charging Time: 6-8 hours
Charger Voltage: 110V-240V




-6 months on unit

-3 months on tires and battery


Shipping is FAST & FREE in the United States Only.  Read our full Shipping Policy here. 

We offer market leading 30 Day Easy Returns for anyone that qualifies for a return.  Read more about our Returns Policy here. 

Please contact us directly at for any returns or questions on our shipping and returns. You can also call us at 1-800-498-2560 Monday-Friday from 8:30-5:30 Eastern Standard Time. 

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