Rio Mobility | Firefly Electric Scooter Attachment
Rio Mobility - Handcycle attachments for your favorite wheelchair. Rio Mobility helps you go farther, faster and have more fun with the Firefly electric handcycle that attaches to your standard wheelchair.
Rio Mobility
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Firefly Electric Scooter Attachment


  • The Firefly effectively TRANSFORMS your wheelchair into a power scooter!
  • The Firefly attaches to most wheelchairs, you can check compatibility here.
  • DIY by checking out our video here
  • After the installation process is completed once, the device latches on and off your wheelchair in seconds.
  • Separate reverse and forward throttles.
  • 350W, 5 speed motor can take you up to 12 miles per hour (it’s GOES!), lower speeds allow you to maneuver around buildings and stores with ease.
  • Removable lightweight lithium ion battery gives you >15 miles range.
  • Frame removes easily without tools for transportation in car, plane, or for storage.
  • Regain your freedom and mobility today, take it over grass and hills. Take control of your life again! With the Firefly, you can go anywhere!
  • Check out the Description below for detailed specifications.
SKU: 100-F Category:



Top speed is 12 mph / 19 kph

Speed limiter included



Lithium ion 36V, 6.6AH, 238 Wh

Battery Range

>15 miles/24 km


36V, 2A, input

voltage 100~240V

Charging Time

~4 hours if battery is fully



350W, 36V geared brushless

hub motor


140mm disc brake and

Promax V-brake


Frame Aluminum 6061

Tire 12.5″ X 2.25″ (62-203)

Light LED


Attachment Frame Weight

5.2 lbs / 2.6 kg

Drive Unit Weight

14.4 lbs / 6.5 kg

Battery Weight

4.4 lbs / 2.0 kg

Total Weight with Battery

24 lbs / 10.9 kg

Maximum Weight

280 lbs / 127 kg combined user and wheelchair


Shipping Dimensions

36” x 9” x 13”

93cm x 22cm x 32cm

Shipping Weight

32.0 lbs / 14.5 kg

WE SHIP WORLDWIDE – $50 USA, $100 Canada/Mexico, $225 all other locations.  |  415-552-6277

731 Dwight Way |  Berkeley  |  California  | 94710 |  USA