Rad Power RadExpand™ 5 Electric Folding Bike
Rad Power RadExpand™ 5 Electric Folding Bike









The Full Scoop on RadExpand™ 5 Electric Folding Bike
With fat tires built for adventure and a compact fold for easy storage, RadExpand™ 5 Electric Folding Bike is the perfect blend of rugged and practical. The step-thru frame makes hopping on effortless, and you can tailor your ride with adjustable handlebars, seven speeds, and four levels of pedal assist.
Motor | Rear hub 750W 60 Nm Stated wattage is the manufacturer’s rated power capacity. Actual power-to-ground wattage is under 750W to ensure ebike regulatory compliance and may vary depending on riding conditions |
Throttle | Half-twist grip throttle |
Battery | 14Ah 672 Wh external battery, tested by ACT compliant to UL 2271 |
Display | LED display |
Charger | 48VDC, 2 Amp Rad Power Bikes smart charger, operates on 100V-240V AC power outlets |
Frame | Aluminum |
Fork | Fixed, Rad custom steel 135 mm hub width, 9 mm quick release |
Rear Shock | Not applicable |
Front Brake | Mechanical caliper, 180mm rotors |
Rear Brake | Mechanical caliper, 180mm rotors |
Rear Derailleur | 7-Speed MicroShift RD-M26 |
Shift Levers | MicroShift TS71-7, 7-speed thumb shifter |
Chain | Spec not provided |
Cassette | 7-speed freewheel, 14-32T |
Crankset | 48T with dual-sided chainring guard, 170 mm crank arms |
Chain Ring | 32 tooth |
Chain Guard | Included |
Rims | Spec not provided |
Front Hub | Not applicable |
Rear Hub | Not applicable |
Front Tire | CST BFT 20" x 4.0" |
Rear Tire | CST BFT 20" x 4.0" |
Handlebar | Alloy, 27" wide |
Stem | 45 mm length, + 3º rise. |
Headset | Spec not provided |
Grips | Ergonomic rubber comfort grips |
Saddle | Rad Power Bikes with lifting handle |
Seatpost | Aluminum alloy, 390 mm x 27.2 mm |
Pedals | Composite platform, CrMo axle with reflectors, standard 9/16" x 20 TPI threading |
Front Light | LED headlight |
Rear Light | Integrated taillight with brake light |
Kickstand | Side-mounted, heavy-duty aluminum with wide plastic foot |
Rear Carrier | Integrated, 55 lb (25kg) carrying capacity |
Fenders | Full-coverage front and rear |
Bell | Included |
Lock | Not applicable |
Mirror | Not applicable |


The Full Scoop on RadExpand™ 5 Electric Folding Bike
With fat tires built for adventure and a compact fold for easy storage, RadExpand™ 5 Electric Folding Bike is the perfect blend of rugged and practical. The step-thru frame makes hopping on effortless, and you can tailor your ride with adjustable handlebars, seven speeds, and four levels of pedal assist.
Motor System
Motor | Rear hub 750W 60 Nm Stated wattage is the manufacturer’s rated power capacity. Actual power-to-ground wattage is under 750W to ensure ebike regulatory compliance and may vary depending on riding conditions |
Throttle | Half-twist grip throttle |
Battery | 14Ah 672 Wh external battery, tested by ACT compliant to UL 2271 |
Display | LED display |
Charger | 48VDC, 2 Amp Rad Power Bikes smart charger, operates on 100V-240V AC power outlets |
Components
Frame | Aluminum |
Fork | Fixed, Rad custom steel 135 mm hub width, 9 mm quick release |
Rear Shock | Not applicable |
Front Brake | Mechanical caliper, 180mm rotors |
Rear Brake | Mechanical caliper, 180mm rotors |
Rear Derailleur | 7-Speed MicroShift RD-M26 |
Shift Levers | MicroShift TS71-7, 7-speed thumb shifter |
Chain | Spec not provided |
Cassette | 7-speed freewheel, 14-32T |
Crankset | 48T with dual-sided chainring guard, 170 mm crank arms |
Chain Ring | 32 tooth |
Chain Guard | Included |
Rims | Spec not provided |
Front Hub | Not applicable |
Rear Hub | Not applicable |
Front Tire | CST BFT 20" x 4.0" |
Rear Tire | CST BFT 20" x 4.0" |
Handlebar | Alloy, 27" wide |
Stem | 45 mm length, + 3º rise. |
Headset | Spec not provided |
Grips | Ergonomic rubber comfort grips |
Saddle | Rad Power Bikes with lifting handle |
Seatpost | Aluminum alloy, 390 mm x 27.2 mm |
Extras
Pedals | Composite platform, CrMo axle with reflectors, standard 9/16" x 20 TPI threading |
Front Light | LED headlight |
Rear Light | Integrated taillight with brake light |
Kickstand | Side-mounted, heavy-duty aluminum with wide plastic foot |
Rear Carrier | Integrated, 55 lb (25kg) carrying capacity |
Fenders | Full-coverage front and rear |
Bell | Included |
Lock | Not applicable |
Mirror | Not applicable |
Geometry

