RadMini Step Thru
Buy Now - $1,749.00 CAD
RadMini
Step-Thru
Availability:
$1,749.00 CAD $1,999.00 CAD
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$200 CAD off your purchase when you buy any 2 ebikes with code 2xEbikeCombo
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Technical specs

Electronics
Battery
48V, 14 Ah (672 Wh) with Lithium NCA 18650 Samsung 35E cells, rated for 800 charge cycles

Charger
48V, 2 Amp Rad Power Bikes smart charger, operates on both 110V and 230V AC power outlets

Controller
48V, 500W

Display
Backlit LCD with charge indicator, speedometer, odometer, trip odometer, pedal assist level, wattmeter, and more
Hub Motor
500W brushless Bafang geared hub motor with 80 Nm of torque, 5:1 planetary gear reduction

Lights
Front: Spanninga PR60 48V with ambient light sensor option
Rear: Integrated taillight with brake light

Pedal Assist
Intelligent 5 level pedal assist with 12 magnet cadence sensor
Throttle
Half twist throttle with on/off button

Wiring
Water resistant connectors and wiring harness

USB Ports
Display: 5V, .5 Amp
Bike Components
Brake Calipers
Tektro Aries (MD-M300)

Brake Levers
Aluminum alloy comfort grip levers with motor cutoff switch and integrated bell

Brake Pad Material
Sintered metal

Brake Rotors
Tektro 180 mm front and rear

Chain
KMC Z7

Crank Set
48T, 170 mm ProWheel Pioneer forged alloy, dual-sided aluminum bashguard

Derailleur
7-Speed Shimano Altus

Fenders
Optional

Fork
RST spring fork with lockout and preload adjustment, 60 mm travel, 135 mm hub width, 9 mm quick release
Frame
6061 aluminum

Freewheel
DNP 7-speed freewheel, 11-34T

Gearing
1 x 7-speed

Grips
Durable imitation leather ergonomic grips

Handlebars
Custom formed aluminum, 660 mm wide, 64 mm rise

Headset
Semi-integrated, 1-1/8" straight steerer tube

Kickstand
Heavy-duty aluminum with wide plastic foot

Pedals
Wellgo P256 CrMo axle, forged aluminum folding platform with reflectors, standard 9/16" x 20 TPI threading

Racks
Optional
Rims
Double wall, 36H

Saddle
Velo Plush with lifting handle

Seat Post
Promax, 350 mm x 27.2 mm

Seat Post Clamp
Quick release

Shifter
Shimano SL-TX50-7R thumb shifter, 7-speed

Spokes
12-gauge stainless steel, black

Stem
High-rise folding stem with 76 mm vertical adjustment

Tires
Rad Power Bikes by Kenda Kraze 20" x 4.25", K-Shield puncture-resistant liner
Geometry & Sizing
Recommended Rider Heights
147 cm - 178 cm

Frame Size
14.5"

Handlebar Height
1105 mm - 1181 mm (adjustable)

Handlebar Reach
470 mm

Seat Height
610 mm - 787 mm
*Measured from bottom of the pedal stroke

Stand Over Height
406 mm

Total Length
1727 mm
Wheelbase
1143 mm

Dropout Width
Front: 135 mm
Rear: 170 mm

Bottom Bracket Shell Width
100 mm
Square Taper Bottom Bracket

Seat Tube Length
368 mm

Top Tube Length (effective)
n/a

Head Tube
121 mm

Chain Stay
483 mm
Handlebar Width
660 mm

Crank Length
170 mm

Seat Post Diameter
27.2 mm

Max Tire Width
4.25"

Bike Weight
31 kg

Payload Capacity
125 kg

Folded Dimensions (LxWxH)
1067 mm x 610 mm x 737 mm
Key Features
7-Speed, 11-34 Tooth Freewheel
A wider range of gearing at your disposal means more torque for treacherous uphill climbs and maintain pedal authority at top speed.
Reflective Sidewall Striping
Extremely durable and have a larger total reflective surface and better visibility than traditional spoke mounted reflectors.
Integrated Brake Light
Powered using the main battery pack and features brake light functionality that is activated any time the brakes are applied.
Twist Grip Throttle
500W of power on-demand and the included on/off button allows you to only use the throttle when you want to.
Front Suspension Fork
Our custom Rad Power Bikes RST suspension fork has 60 mm of travel, preload adjustment, and lockout.
The Strongest Hinge Ever Made for a Folding Ebike
Over-built on purpose, the primary folding hinge has multiple safety redundancies to help prevent accidental unlatching and ensure the RadMini Step-Thru feels solid and secure when locked properly.
Low-Step Frame
Featuring a 406 mm stand over height, this bike is perfect for those needing a more approachable package without sacrificing features or functionality.
2019 Lineup Technical Overview
Display Technology
Odometer
Speedometer
Wattmeter
Battery Life
USB Charging
Pedal Assist Level
Battery Life
A fuel gauge for your electrons.

Pedal Assist Level
The higher the number, the more the motor will boost you when you pedal.

USB Charging
5V, .5 Amp port to charge your phone or portable electronics on the go.
Odometer
Calculate how many miles you didn't drive this year and how much money you saved on gas.

Speedometer
Can be set to current speed, max speed, or average speed.

Wattmeter
Shows how much power the motor is outputting at any given time.

The Rad Battery Pack

With over a decade of designing and building ebikes under our belts, we know that a high-capacity battery like this isn’t something you cheap out on. We designed and built our batteries using genuine Samsung 35E cells, which are some of the most energy-dense and reliable lithium-ion cells on the market today. These cells have allowed us to build an overall better battery, and at only 3.5 kg, it's one of the lightest and most energy-dense packs on any electric bike.
40-72+
Kilometers per Charge
5-6 Hours
To Fully Charge
672 Wh
Total Battery Capacity

Compact, Discreet, Maintenance-Free Hub Motor

With 500W and 80 Nm of torque at your disposal, this Bafang geared hub motor is what is going to help power you up steep inclines and get you up to top speed quickly from a dead stop, all while remaining quiet and inconspicuous. These kinds of numbers aren't even found on some of the most expensive mid drive systems out there, so prepare to outperform and outclass everyone you see on the road.
500W
Motor Power
80 Nm
Max Motor Torque
32 km/h
Top Speed
Our RadMini community is rad. And massive.
@radpowerbikes #radmini #riderad
Turn off the lights
"This is a unique bike, there just really isn't a lot on the market that's like this, especially at this price point."
- ElectricBikeReview.com

Watch the review
Looking for something more all-terrain?

The RadMini is a great option if you want many of the same features as the RadMini Step-Thru but geared more towards all-terrain riding.
Explore RadMini