Details
The folding bike. Gone futuristic.
We’ve taken the classic RadExpand folding bike and enhanced it with all-new tech, impressive range, and a collection of features that make it more comfortable, capable, and unique. Tackle tougher terrain with a hydraulic front suspension fork, and enjoy smoother rides wherever you wander with the all-new torque sensor that responds to the way you ride.
Rider Heights | 4'10"-5'10" (147-178 cm) |
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Bike Weight | 72.5 lb (32.9 kg), 62.5 lb (28.3 kg) with battery removed |
Payload | 315 lb, 225 lb max rider weight |
Rear Rack Payload | 59 lb (27 kg) |
Folded Dimensions | 29"H x 25"W x 41"L |
Handlebar Height | 43.5" (110.4 cm) |
Reach | 17.9" (455 mm) |
Seat Height | From ground: 31" - 38" (78.7 - 96.5 cm)/From pedal bottom stroke: 26" - 33" (66 - 84 cm) |
Standover Height | 16.5" (41.9 cm) |
Stepover Height | 16" (40.6 cm) |
Total Length | 68" (172.7 cm) |
Wheelbase | 44.5" (113 cm) |
Seat Tube Length | 14.2" (360 mm) |
Specs
Motor | Rear hub 350W, 64 Nm torque 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. |
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Pedals | Composite platform, CrMo axle with reflectors, standard 9/16" x 20 TPI threading, folding |
Battery | 15Ah 720 Wh 15Ah Safe Shield Advanced External Battery, Samsung 50GB or LG M50LT cells, UL certified to UL-2271 |
Charger | 48VDC, 2 Amp Rad Power Bikes smart charger, operates on 100V-240V AC power outlets |
Controller/Display | Rad custom color display. See Display section below for details. |
Fork | Exsho STRONG-C hydraulic suspension fork, 50mm travel, bolt-on axle |
Stem | Folding stem raiser with 45mm A-Head stem |
Frame | Aluminum |
Tires | CST BFT 20" x 4.0", e-bike rated with puncture-resistant liner and reflective strip |
Brakes | Hydraulic Disc, Gemma GA-1000B |
Saddle | Padded flat touring saddle with shallow anatomic cut-out, wide contoured sides |
Crankset | 48T with dual sided chain ring cover, 170mm crank arms |
Seatpost | 390 mm x 27.2 mm |
Handlebars | Aluminum, 680 mm wide |
Tape/Grips | Ergonomic rubber comfort grips |
Accessories & Extras |
Auto-on feature Front: ~200 lumens LED headlight with built-in reflector Rear: Integrated taillight with brake light and turn signals |
Cassette/Freewheel | 7-speed freewheel, 14-32T |
Rear Derailleur | 7 speed Shimano |
Shifters | Shimano 7-speed thumb shifter |
* Subject to change without notice.
Part Numbers
Option | UPC | MPN | Store SKU |
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Slate Blue / One Size / 20-inch | 850066859247 | 103-00056 | 210000005694 |