Rad Power Bikes
Radster Road Electric Commuter Bike
Radster Road Electric Commuter Bike
SKU:109-00002
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You’ve never had a commute this good.
The Radster Road isn’t just the best commuter bike, it’s the perfect commuter bike. It can get you up to 28 mph when you’re running late, give you enough range to cover your entire town, and keep you feeling great for hours — thanks to two ergonomic frame options that prioritize rider comfort. And the best part? It’s just as fun and capable when the weekend rolls around.
Built for your well-being - When you're in the saddle, you're in good hands. The Radster Road is equipped with a full suite of safety features, including dual turn signals, a brighter 200 lumen headlight, and a Safe Shield battery with thermal resistant technology.
An extra touch of security- With just the touch of a fob or a personal security code, you can lock your bike's controls to prevent others from powering it on. use it with the bike lock of your choice to provide an added measure against theft.
City vibes & relaxed rides - Enjoy an irresistible ride feel with a bike that places your body in an optimal, upright position. The slimmer tires seamlessly complement the pavement, while the torque sensor delivers a measured dose of extra power when you need it the most.
As unique as you - You don't just get to pick the color. You can choose from two distinct frame options to achieve a tailor-made fit, and set your own pace with adaptable class 1, 2 and 3 speed settings.
Raising the bar
All Rad ebikes are either UL Certified or tested by ACT to comply with UL 2849.
This means our bikes and electric systems have undergone rigorous testing to meet safety standards set by UL, a respected third-party organization.
Although U.S. guidelines don’t currently require ebikes to meet UL Certification, we go the extra mile to ensure our riders feel safe in the saddle.
All eyes on you
This model features a bright 200 lumen headlight for safer night riding and rear-facing turn signals that let cars, pedestrians, and fellow cyclists know your next move.
Ride rain or shine
Radster Road is built to handle the rain. With industry-leading IPX6 weather-protection, they can withstand high-pressure, heavy water splashes. And for added safety, they’re equipped with hydraulic disc brakes to ensure all-weather stopping ability.
Reliability on wheels
Keep the ride going. This model features a thru axle to ensure a strong, safe, and secure wheel system.
Electronics
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Battery
15Ah 720 Wh Safe Shield Advanced Semi-Integrated 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 1 to 3. 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, 100 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: 450 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 25-65 miles per charge
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Throttle
Half twist throttle
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UL Status
UL Certified to UL 2849 and UL 2271
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USB Ports
One USB-C port, located on remote
Components
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Bell
Yes
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Brake System
Rad Power Bikes approved hydraulic disc brakes
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Brake Pads
Tektro Semi Metallic P20.11
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Brake Rotors
180 mm x 1.8 mm
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Crank Set
50T with dual sided chain ring cover, 170 mm crank arms
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Derailleur
Shimano 8-speed
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Fenders
Full coverage aluminum alloy fenders with chain guard
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Fork
Hydraulic suspension fork, 80mm travel, tapered steerer tube, thru axle
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Frame
Aluminum
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Freewheel/Cassette
8-speed freewheel, 11-34T
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Gearing
1x8 speed
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Lock-on Grips
Ergonomic rubber comfort grips
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Handlebar
Aluminum, 710 mm wide
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Kickstand
Side mounted, adjustable angle kickstand
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Pedals
Alloy Platform, Boron axle with reflectors, standard 9/16" X 20 TPI threading
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Rear Rack
Integrated, 55 lb (25 kg) carrying capacity
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Saddle
Padded sport saddle with shallow anatomic cut-out and contoured sides
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Seatpost
Regular: 350 mm x 31.6 mm
Large: 400 mm x 31.6 mm -
Seatpost Clamp
38.1 mm
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Shifter
Shimano 8-speed thumb shifter
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Stem
70 mm A-head
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Tires
Kenda Kwick Series 29" X 2.2" with Puncture Protection and reflective strip
Geometry
REGULAR
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Rider Heights
4'11"-5'8" (150-173 cm)
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Bike Weight
74.5 lb (33.8 kg), 65.5 lb (29.7 kg) with battery removed
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Payload
320 lb, (290 lb. max rider)
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Rear Rack Payload
55 lb (25 kg)
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Handlebar Height
44" (111.8 cm)
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Reach
15.2" (386 mm)
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Seat Height
From ground: 30.5" - 38" (78.7 - 96.5 cm)
From pedal bottom stroke: 25" - 33" (64 - 84 cm) -
Standover Height
22" (55.9 cm)
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Stepover Height
19.75" (50.2 cm)
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Total Length
75.5" (191.8 cm)
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Wheelbase
46.6" (118.3 cm)
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Seat Tube Length
15.0" (380 mm)
LARGE
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Rider Heights
5'7"-6'4" (170-193 cm)
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Bike Weight
75 lb (34 kg), 66.5 lb (30.2 kg) with battery removed
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Payload
320 lb, (290 lb. max rider)
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Rear Rack Payload
55 lb (25 kg)
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Handlebar Height
44.5" (113.0 cm)
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Reach
15.6" (397 mm)
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Seat Height
From ground: 32" - 39" (81.3 - 99.0 cm)
From pedal bottom stroke: 27" - 35" (69 - 89 cm) -
Standover Height
24" (61 cm)
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Stepover Height
24" (61 cm)
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Total Length
76" (193 cm)
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Wheelbase
47.4" (120.3 cm)
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Seat Tube Length
16.8" (426 mm)
Assembly
Build Difficulty: Easy
Our riders say that this model is easy to assemble, however if you want help, our ebike assembly service will have you ready-to-ride.
Display
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Class level
Choose speed settings for your ride:
Class 1: up to 20 mph, throttle only works while pedaling.
Class 2: up to 20 mph while pedaling or throttling.
Class 3, Limited: up to 25 mph while pedaling.
Class 3: up to 28 mph while pedaling.
Remember: adhere to posted speed limits and check local regulations for any speed or ebike class restrictions on the road or trail you're using. -
Control lock
For an extra layer of security, lock and unlock the controls with the touch of a fob or a personal security code
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Speedometer
Fast and Curious? The speedometer will tell you your current speed.
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Odometer
Track the distance you’ve racked up, either by trip or through the bike’s entire lifespan.
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Estimated remaining range
Is it time to recharge? To help you keep track, this displays your remaining battery life in either percentage or remaining miles.
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Trip time
Did your trip feel like it was just half an hour, or did time fly by? This display will show you the time you spend on each outing. Be sure to reset your trip odometer before a ride you want to track.
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Pedal assist level
The higher the number, the more the motor will boost you when you pedal. This shows what level you’re on, from 0 to 5.
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Motor watts
Check out how much power the motor is supplying at any given time.
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Headlight, tail light, and rear turn signals
It’s always a bright idea to make sure your lights are on and operating.
Note: Rear turn signals can be manually turned off or will turn off automatically two minutes into use. -
USB charge indicator
Charging your device? This will confirm if your phone (or tablet, or smartwatch, or headphones, or …) is getting the juice it needs.
Warranty
