The latest addition to the RadRunner family is expertly engineered to help you get the most out of your ride, whether you’re exploring new places, meeting up with friends, or powering through your to-do list. Featuring a redesigned low-step frame, hydraulic brakes, and our most up-to-date tech, you’ll enjoy a riding experience unmatched by any other electric utility bike.
Rad Runner 3
Electronics
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Battery
14Ah 672 Wh semi-integrated battery
Bikes shipped to NYC are compliant with UL 2849 and 2271. -
Charger
48V, 2 Amp Rad Power Bikes smart charger, operates on 100V-240V AC power outlets
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Display
LCD display. See Display section below for details.
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Hub Motor
Rear hub 750W
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: LED headlight
Rear: Integrated taillight with brake light -
Pedal Assist
Pedal cadence sensor, 5 PAS levels, plus a zero assist option
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Range
Estimated 25-45+ miles per charge
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Throttle
Half twist throttle
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USB Ports
Optional, sold separately
To ensure uninterrupted shipping, some parts may differ from those listed. Rest assured, our engineers rigorously test each component to guarantee quality and compatibility.
Components
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Bell
Yes
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Brake System
Tektro Hydraulic HD-E350
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Brake Pads
Semi-metallic
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Brake Rotors
Tektro 180 mm
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Crank Set
48T with dual-sided aluminum chainring guard, 170 mm crank arms
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Derailleur
7-speed Shimano
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Fenders
Full-coverage front and rear
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Fork
RST Spring Fork, 60 mm travel
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Frame
Aluminum
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Freewheel/Cassette
7-speed freewheel, 11-34T
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Gearing
1x7 speed
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Grips
Ergonomic comfort grips made of imitation leather
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Handlebar
Aluminum, 710 mm wide
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Kickstand
Charcoal & Pink: Center, dual leg, spring loaded, steel
Green: Side-mounted, adjustable lean angle -
Pedals
Forged aluminum platform, CrMo axle with reflectors, standard 9/16" x 20 TPI threading
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Rear Rack
Integrated, 120 lb (54 kg) carrying capacity
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Saddle
Moped-style saddle with extra padding
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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
50 mm + 30º (35 mm rise)
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Tires
Kenda K905 20" x 3.3" with K-Shield puncture protection and reflective stripe
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Orders on 2 bikes or more qualify for FREE SHIPPING! All other orders subject to weight and size requirements