Firefly 2.5 "B.K" Edition Electric Handcycle By Rio Mobility
With the Firefly, you can travel just about anywhere!
The Firefly 2.5 "BK Edition’’ is the latest version of Firefly power attachment for wheelchairs, and has the most advanced technology on the market for wheelchair power assists.
An amazing way to make your manual wheelchair more fun, versatile, and all-terrain capable, the Rio Firefly Power assist is a great off-road solution for wheelchairs! Rio has zeroed-in on the details, and improved every feature on the firefly from it's useability to its durability. The design "BK Edition" is named in memory of Bart Klystra, the late founder of Rio Mobility.
Firefly 2.5 Key Feature
 The Firefly attaches to most wheelchairs. Download our chair compatibility guide here. Please contact us for a "customized mounting kit" for the Ki-Mobility Rogue and Quickie Nitrum. There is an installation process that typically takes about an hour, you can DIY by checking out our video below or downloading our user manual. After the initial installation process is completed, the device latches on and off your wheelchair in seconds. Separate color-coded forward and reverse throttles w/ silicone anti-slip grip. 350 watts, 5 speed modes can take you up to 12 miles per hour, lower speeds allow you to maneuver around buildings and stores with ease. Removable lightweight lithium-ion battery gives you about 16 miles range (depending on usage and conditions). Quick-release center frame comes apart easily without tools for transportation in a car, plane, or for storage. Dual rolling kickstands for easier parking and storage. Full color display screen with haptic-touch feedback buttons. Regain your freedom, take it over grass and hills. |
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Connecting and disconnecting the Firefly is simpler than ever before. Dual kickstands allow users to park and store their Firefly in an upright position. Pop it on and off with ease as you go through your daily routine. The headset can now also be locked, so that the steering is locked in place when transitioning to and from the Firefly. The quick-release center frame comes apart easily without the use of tools, so you can transport the Firefly in a plane, car, or simply put it away for easy storage. The unit itself is a lightweight power assist at about 25 lbs, and adds minimal weight to your ultralightweight wheelchair. The removable battery is also lightweight and gives you a 15 mile range. You can also get a spare battery that is easy to swap in and out to give you double the autonomy! |
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Go Further, Do More with the Firefly 2.5! A 3-inch wide front tire has been added for increased torque on hills and better traction for all the trails and off-roading you can handle. This power-assist for manual wheelchairs was built for all-terrain fun. A full-color screen that displays your speed, battery life, and power level has haptic touch feedback buttons. Adjust your top speed easily with the touch of a button so that you can maneuver indoors or outdoors with ease. Dual disk brakes with dual disk calipers provide more braking power, and increased disk and pad lifetimes. Behind the wheel, users will notice locking brake handles with an integrated bell. Beware other imitation power assists with crummy electric brakes! A dual LED light system: one light points up and out while the second one points downward at the ground in front of you. Great visibility for night riding and low-light settings. |
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Cutting-edge technology puts the Firefly 2.5 on the level of far more expensive power assists An improved Battery Management System and industry leading Samsung batteries will give you longer rides than ever before and no worry that a "memory" will wear out your battery over time. Lithium batteries are not all the same, and Rio Mobility uses high quality batteries that will give long life if treated properly. Rio Mobility is one of only a few power attachments manufactures that has a 252 Watt-hour battery that is UN tested and is certified to be taken as carry-on luggage on most airlines. A color touch screen with haptic feedback allows all input and customization and makes controlling the features of the Firefly a breeze. |
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The features of the controller allows the speed to be set according to the users needs. Users with a safety-minded daily routine, users who have difficulty controlling a fast power-assist, or users who want to primarily ride indoors will feel far more comfortable with a lower governed speed. Our beloved outdoor adrenaline seeking customers will want to get the speed as high as possible and have the option to push the Firefly to it's full potential. Our customers that have limited hand dexterity will find that the lock-on handlebar grips will greatly increase thier ability to keep their hands in place while riding. The throttle position is also adjustable, so that users who have a hard time pressing throttles can customize it to their needs. |
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Firefly 2.5 Technical Specifications
| Top Speed: 12 mph / 19 kph Speed limiter included in touch-activated LCD display, switch between 5 gear speeds Battery: High-performance Panasonic Lithium Ion 36V 7AH 252WH Battery Range: 15 miles / 24 km Charger: 36V 2A, 3-hour charge time for a fully drained battery Motor: 5 speed Geared, brushless, high-torque 350W 36V hub motor Brakes: Dual 140mm disc brakes with locking lever Frame: Tempered, high-strength 6061-T6 Aluminum Tire: 12.5" x 3.0" all-terrain Forward Lighting: Dual 10 Lux LED System Total weight: 25 lbs / 11.3 kg |
Firefly Installation
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There are five points to consider in order to determine whether your wheelchair is compatible with our wheelchair attachments: 1) Seat width: must be between 14 to 22 in -or- 35.5 to 55.8 cm (measured end-to-end on the width of your seat cushion). 2) Tube diameters: currently supported tubing diameters are: (printable tubing ruler on next page). • 7/8 in -or- 22.2 mm • 1 in -or- 25.4 mm • 1.125 in -or- 28.6 mm • 1.2 in -or- 30.5 mm • 1.25 in -or- 31.8 mm If your tubing is a different shape or diameter contact sales@riomobility.com 3) Tube clearance: to attach the clamps, 1.25 in -or- 32 mm clearance is required. Diagrams with examples of tube clearances are given in the following pages. 4) Tube angle: ideally the tubes should be vertical or close to vertical. However, installation is possible with t |