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