Electric Folding Bike
RadExpand 5 Plus
Rad’s taken the classic RadExpand and enhanced it with front suspension and hydraulic disc brakes for smoother rides on any terrain. Our most advanced folding bike yet features our turn signals, all-new tech, and retractable pedals for even easier storage.
For riders 4’10”-5’10”
Electronics
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Battery
15Ah 720 Wh 15Ah Safe Shield Advanced External Battery, Samsung 50GB or LG M50LT cells, UL Certified to UL-2271
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Charger
48VDC, 2 Amp Rad Power Bikes smart charger, operates on 100V-240V AC power outlets
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Class
Class switchable between 1 and 2. Ships in Class 2 status.
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Display
Rad custom color display. See Display section below for details.
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Hub Motor
Rear hub 750W, 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. -
Lights
Auto-on feature
Front: ~200 lumens LED headlight with built-in reflector
Rear: Integrated taillight with brake light and turn signals -
Pedal Assist
Torque sensor, 5 PAS Levels, plus a zero assist option
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Range
Estimated 20-60 miles per charge
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Throttle
Half twist throttle
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USB Ports
One USB-C port, located on display
Components
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Bell
Yes
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Brake System
Hydraulic Disc, Gemma GA-1000B
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Brake Pads
Gemma Semi-Metallic G2
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Brake Rotors
180mm x 2.3mm
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Crank Set
48T with dual sided chain ring cover, 170mm crank arms
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Derailleur
7 speed Shimano
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Fenders
Full coverage front and rear fenders
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Fork
Exsho STRONG-C hydraulic suspension fork, 50mm travel, bolt-on axle
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Frame
Aluminum
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Freewheel/Cassette
7-speed freewheel, 14-32T
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Gearing
1×7 speed
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Grips
Ergonomic rubber comfort grips
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Handlebar
Aluminum, 680 mm wide
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Kickstand
Side mounted, adjustable angle kickstand
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Pedals
Composite platform, CrMo axle with reflectors, standard 9/16″ x 20 TPI threading, folding
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Rear Rack
Integrated, 59 lb (27 kg) carrying capacity
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Saddle
Padded flat touring saddle with shallow anatomic cut-out, wide contoured sides
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Seatpost
390 mm x 27.2 mm
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Seatpost Clamp
31.8 mm
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Shifter
Shimano 7-speed thumb shifter
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Stem
Folding stem raiser with 45mm A-Head stem
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Tires
CST BFT 20″ x 4.0″, e-bike rated with puncture-resistant liner and reflective strip
Reviews
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