Folding, affordable, comfort
Deal Score+16
Deal Score+10
High top speed, retro design

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RadMini Step-Thru 2 vs ScorpionElectric bikes
RadMini ST Right Quarter View Web RadMini Step-Thru 2 Vs JuiceBikes' Scorpion
ezgif 4 73cae5168ed2 RadMini Step-Thru 2 Vs JuiceBikes' Scorpion
SpeedMax speed each bike can obtain in mph
FoldingFolding capabilities of each electric bike
Miles per chargeEstimated miles on a fully charged battery
Removable batteryLockable & removable battery pack
Battery Battery voltage and amp hour
48V, 14Ah
52V, 13Ah
Motormotor nominal output & type
750W Bafang Motor
750W Bafang Motor
SuspensionSuspension system used to provide greater comfort
Front Suspension
Dual Suspension

Compare RadMini Step-Thru 2 Vs Scorpion

Specification Comparison and Reviews

RadMini Step-Thru 2 Vs Juiced Bikes' Scorpion

Innovations for e-bikes are endless. Year after year, newer bikes come featuring amazing designs and functions. For bike enthusiasts, this can be bad or good at the same time. Bad because they’ll have to fight the urge of buying a new bike, and good because options never run out.


For your next e-bike purchase, you might want to get the Rad Mini Step-Thru 2 or the Scorpion. This article provides a brief description of each. Read on to know about their size, weight, speed, weight capacity, and special features

The Rad Mini Step-Thru 2 comes as the second variation of the Rad Mini-Series from Rad Power Bikes. It allows for a comfortable riding experience by using an ergonomic bike frame that’s very friendly on the back. At the moment, it only comes in an exclusive 35.56-centimeter frame. The main color for the frame is white and comes with orange accents and provides the bike with a very bucolic look.


Though weighing at 69 pounds due to its heavy yet durable Aluminum frame, the Rad Mini Step Thru-2 is foldable. Therefore, it’s as portable as any other low profile electric bike in the market despite its weight.


Riders of different sizes may ride Rad Mini Step-Thru 2. The seat post and handlebar are adjustable to cater to the comfort of a specific rider. In connection, an adjustable fork suspension that has preload and workout allows for stable riding, which doesn’t mind the terrain.

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The new RadMini Step-Thru 2 encompasses so much of our design philosophy: to make bikes that combine power with ease, convenience, and accessibility.
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brand Rad Power Bikes
Battery 48V, 14 Ah (672 Wh) with Lithium NMC 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, 750W
Display Backlit LCD with charge indicator, speedometer, odometer, trip odometer, pedal assist level, wattmeter, and more
Hub Motor 750W brushless Bafang geared hub motor with 80 Nm of torque, 5:1 planetary gear reduction
Lights Front: Standard Rad Power Bikes LED headlight Rear: Integrated taillight with brake light
Pedal assist Intelligent 5 level pedal assist with 12 magnet cadence sensor
Throttle Half twist throttle
Wiring Water resistant connectors and wiring harness
USB ports Display: 5V, 1 Amp
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
Chain KMC Z7
Crankset 48T, 170 mm ProWheel Pioneer forged alloy, dual-sided aluminum bashguard
Derailleur 7-Speed Shimano Altus
Fenders Front and rear
Forks 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
Handlebar Custom formed aluminum, 26" wide, 2.5" rise
Headset Semi-integrated, 1-1/8" straight steerer tube
Kickstand Heavy-duty aluminum with wide plastic foot
Pedal 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
Seatpost Promax, 350 mm x 27.2 mm
Seatpost clamp Quick release
Shifters Shimano SL-TX50-7R thumb shifter, 7-speed
Spokes 12 gauge, stainless steel
Stem High-rise folding stem with 3" vertical adjustment
Tires Rad Power Bikes by Kenda K-Rad 20" x 3.3", K-Shield puncture-resistant liner
Range Up to 45+ Miles per Charge (estimate)
Max. Speed 20 mph
Charging time 6 hours

On the rear is the Bafang Rad Mini Specific Geared Hub Motor with 12 magnet cadence sensor. This allows you to ride via cadence sensing pedal assist or twist throttle. The maximum torque is 80-newton meters which are more than what you need for uphill terrains. It’s designed also allows for a germane pedal-assist function and aids the feet in case you want to pedal while the motor is working.


By legal standards, the Bafang Geared Hub Motor categorizes Rad Mini Step-Thru 2 as an e-bike that anyone can drive without any license. That being said, this bike is great for those looking for a quality e-bike that’s safe to ride without formal registration.


Providing power to the motor is Samsung 18650 3500mah battery. Its maximum charging time is 6 hours. However, it allows the motor to run for 72 kilometers thus reversing such downside. In connection, the Samsung battery is tightly enclosed in a compartment to avoid wetting whenever you’re riding in wet conditions.

This electric bike is a blast. I love the beefiness of it - it is so well made; I love the range it can go and how easy it is to control. It folds so it will fit into the back of an SUV easily. This summer is going to be a fun, fun summer.
Verified Buyer

The JuiceBike Scorpion

The JuicedBikes’ Scorpion is a 67” fat tire e-bike with a retro moped-style design. This ebike follows the design of traditional mopeds of the 1950s. Classy yet having the functions of a modern e-bike, the Scorpion won’t fall short of your riding needs.


Scorpion has a very sturdy frame. It has well rounded thick seat post, handlebar post, top tube, and downtube. Aluminum alloy material makes up its composition. Due to this material, Scorpion weighs about 46 kilograms, and you might find it significantly heavy. The frame, available in 53-centimeter or 59-centimeter sizes. uses a black finish. Blue color is available also.


Even so, weight isn’t an issue because this e-bike can carry up to two persons at once. With the tail seats installed, another passenger can comfortably seat on the rear. This is useful too for installing additional accessories such as pet carriers. With the seat padding removed, the tail seat can act as a rack for carrying goods.


Manufacturers didn’t fail to recognize your safety while riding. On the front of Scorpion is a circular 2000 lumen headlight that’s energy-efficient and doesn’t degrade easily. Manufacturers also added a rear light and signal lights for additional visibility.

Scorpion uses a Bafang Rear-Mounted Geared Hub Motor. Its maximum power output is 80 newtons. However, it might be more powerful than what the manufacturer disclosed. Riding modes are twist throttle, cadence sensing pedal assist, and torque-sensing pedal assist. The fastest speed the motor provides is 28 mph which exceeds the speed of other e-bikes in the market. However, other reviewers have noted the Scorpion doesn’t quite reach that speed. 


Regardless, Scorpion categorizes it as a Class 3 e-bike. With that being said, it serves as a reliable vehicle for long-distance tours. However, consider checking the local legislation for this e-bike to avoid infringing any traffic laws.


The battery that provides power to the motor can be LG, Panasonic, or Samsung batteries that may weigh 5.39 kilograms. Nevertheless, you can use other lighter batteries weighing 4 kilos. The maximum charging duration is set at 6 hours and 30 minutes. At full charge, Scorpion can traverse up to 45+ miles (72.4 kilometers).

Notable Reviews

Check what other people think of these electric bikes
"It's the best purchase I've made in years! Great customer service also!"
I can't tell you how much I love this thing. Probably the best purchase I've made for myself in years. Absolutely a blast. Great for the city.
Verified Buyer

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