Monday, December 4, 2023


Gadget review: Rad Power Bikes RadMini Step-Thru 2 – a folding e-bike RVers will love

I recently got the opportunity to test drive an electric bicycle from Rad Power Bikes. Specifically, it was a RadMini Step-Thru 2 bicycle. When asked which model I wanted to try, this was my choice, thinking that the smallest folding bike in their line might be a good choice for RVers. After a month with the bike, I think I chose well. 

What is an electric bicycle?

Before I got this bike I had some preconceived notions about what an electric bike was. The obvious thing is that it’s a bicycle with an electric motor. Duh. But there is more to it than that. 

You can ride this bicycle just like any other, and there are seven forward gears like you might find on a traditional bicycle. You can choose to get absolutely nothing from the electric motor at all and you simply have a bicycle. 

Then there’s the electric motor which, in this case, is a 750-watt hub motor that gets its power from a 48-volt 14 amp-hour battery. This motor can help you with the pedaling. Or it can simply be an electric motor, as you might expect, and shove you along as if someone else is doing the pedaling for you. 

Through various settings on a three-button controller on the handlebars, you can choose how much pedal assist you want in a range from one to five. 

Pedal assist

The pedal assist works by essentially providing additional power to your pedaling. Once you get on your way and start to pedal, you feel the electric motor kick in and the bike helps you along. You can adjust this at any time so, if you see a big hill coming up, you can add more pedal assist. 

I tried this out on a few roads that went from flat to hilly, and it really does make a difference. Going up the hills you would normally downshift on a traditional bicycle, which you’d do here too. But then you can dial up the pedal assist and the hill becomes much less of a challenge. 

Motorcycle mode

There is probably nobody at any e-bike manufacturer that calls it this, but there is another driving mode available which is simply having the electric motor do all the work. On the right side of the handle bars is a throttle lever. If you choose to, you can simply have the electric motor do all the work and you just coast along. So, in some ways, this is like an electric motorcycle. 

But this can be handy in other ways. For example, you can use the electric throttle to get you going on a hill or from a dead stop, and then just pedal after that. You can use it to goose yourself along over a wash or something along that line. 

In fact, my favorite mode of this bike is just using the pedals like a normal bicycle and then giving myself a boost via the throttle once in a while. 


There is a lot of thought put into this bike from the standpoint of safety. First of all, there are substantial Tektro disc brakes on both wheels and they’re very effective at their job. They’re also really easy to adjust, should they need that. 

If you’re in any mode with pedal assist and you grab one, or both, of the brake levers, the pedal assist immediately stops so you don’t go out of control. 

There’s a fairly bright headlight at the front, but also a red tail light that illuminates when you pull either of the brake levers. So it works like the brake lights on a car. You can also choose to have this light flash to let other people on the road know you’re there. 

First impressions

When the bike arrived, literally the day before I left on a two-month road trip, it came in a large box. My nephew came over to help assemble it, as he has built a lot of motorcycles. But, it turns out, it was mostly assembled with the exception of a few details here and there. All the tools needed to assemble the bicycle were included, as well, and everything went together perfectly. 

Clearly Rad Power Bikes has their manufacturing processes dialed in. 

The battery was partially charged. So my nephew, myself, my wife and niece all took turns zipping around on the bike. Everyone commented how much fun it was.

Looking at the materials used and the build quality of this bike, there was nothing where I thought they could do better. I’ve been told these are mid-level bikes. But, frankly, I’m impressed with the build quality, the features and how well everything went together and is staying together. 


The reason I specifically wanted to try this model is the folding aspect. It was better than I had assumed. The bike has a substantial latch/lock mechanism, so when you disengage this it literally folds in half. The pedals, too, can fold up flat against the bicycle. Then the handle bars can fold down. 

When folded up, this bike will fit into a larger wheeled tote. That is how we now put it into the back of our pickup truck. The bike is relatively heavy, which is what you’d want for the sake of durability. Lifting it is easier with handles built into the frame. You can remove the battery to lighten the weight of the bike. 

Additional features 

This particular bike has an adjustable front suspension that enables the rider to easily dial-in suspension compliance, if so desired. I was able to use a softer setting on some off-road riding and then a firmer one on pavement. You can also completely eliminate suspension movement if the riding conditions support that. It’s easy to change with a dial on the top of the suspension. 

Rad Power Bikes also has a ton of accessories for this bike. I got a basket for the front of the bike as well as a more hind-end-friendly seat. The list of accessories is long but having the front basket means I’m going to be using this bike to ride to the local grocery store more frequently. That means I’ll hopefully counteract some of the effects of consuming the groceries I buy. 

They also sent a cargo net, which is really handy for that rack, and some color-matched bungee cords. Slick. 

Why Rad Power Bikes?

I’ve known of Rad Power Bikes for years – ever since they were a relatively new company and sponsored the Living the RV Dream podcast. John Huggins had one of the early examples of this bike and was elated when riding it around on a podcast episode. I can see why. 

Rad is a direct importer of its bikes, so the prices relative to what you get as a customer are pretty fair. In fact, a friend of mine bought an electric bike for almost double the price that this one sells for. I can’t see anything on theirs that bests what I have – right down to the battery and motor capacities.

How far can you go?

Thus far I haven’t exhausted the battery on the bike. But Rad Power Bikes claims a minimum of 20 miles and up to 45 miles. Obviously, the more you pedal, the longer you ride. And the less the motor has to work, the longer you ride. 

So someone like me, who displaces a lot of water in the pool, will not get as much mileage out of a charge as someone much thinner and more athletic. But if I keep riding this bike I will be thinner and more athletic. 

Are these for lazy folks?

I’ve heard people suggest that electric bikes are just for lazy folks. I don’t believe that’s the case. For example, my practice has been to ride for as long as I can and then use the various assist modes to return home. 

Previously, I was riding my old traditional bike every day but making an assumption about how far to go so I could return home. Now I don’t have to worry about that – I can just keep riding on pedal power only until I poop out. Then I can use the bike’s various assist functions to take me home. 

This also lets someone ride unassisted, or with various levels of assist, so that they can go places they might not otherwise be able to. 

Further, for some riders who might have some challenges in their ability to pedal, this could also be a great choice. 

And, for us RV travelers, it’s a great alternative to a vehicle such that you can bring an e-bike along and potentially take care of all your regular jaunts while your RV sits waiting for you to return. I’m surprised by how many “day trips” I can do on this bike instead of taking the pickup truck. It was really fun to zip around a desert campground. I actually extended my reservation there so I could spend more time riding the bike along desert pathways. 

What suggestions do I have?

Get one! 

I can’t be more emphatic about how much I am enjoying this bike on this road trip. In fact, I’ve cut down on vehicle trips where I’ll just venture out on the bicycle instead of in the truck. 

Today I had to make a milk run to a store about a mile away. I just hopped on the bike and made sure to bring the cargo netting, and I accomplished my little run. 

Having this bike along on this road trip has made the whole thing more enjoyable. Knowing I’m going out riding just brightens my day – and the bike is a very willing accomplice. There are only two things on my wish list regarding this bike – that I had gotten one sooner and that my wife had one too. 

But when we return and have a predictable way to get packages, we’re planning to buy one for her, as well. 

One thing I do wonder is if it would be possible to use the coasting function for regenerating the batteries, as is done in an electric car. But, really, even 20 miles is pretty far and you can get further along if you pedal more. 

As written, I feel this bike is a great thing to have for any RVer. It expands where you can go, it’s easily transportable, and I think the quality is there. I have to say my biggest disappointment is that I didn’t get one of these before. 

Tony comes to RVTravel having worked at an RV dealership and been a life long RV enthusiast. He also has written the syndicated Curbside column about cars. You can find his writing here and at StressLessCamping where he also has a podcast about the RV life with his wife. 

Got an RV we need to look at? Contact us today and let us know in the form below – thank you!


Tony Barthel has been a life-long RV enthusiast and travels part-time with his wife where they also produce a podcast, write about RVs and love the RV lifestyle.



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Gary Gozdecki (@guest_174634)
1 year ago

The review for the folding Rad Ebike is for the old model. The new Model is the RAD Expand. Some changes from the reviewed model.The base price now is $1499.Im planning on purchasing two, if the dimensions allow us to transport them in our TT.

Rod (@guest_156424)
1 year ago

My wife and I have ebikes. I have an Eahora x7+ and she has the Radmini. What made us like these models was the 750w (max 980W) motors and 7-8 speed shifting. They both fold for storage/transport. I chose the Eahora X7 because it has front and rear shocks and downhill power regeneration. The X7 has 20’x4″ tires and the Radmini has 20″x3″ tires. Both good for dirt/gravel roads. I figured another advantage of the 20″ tires is more torque than a 26″ tire with the same motor. We RV winter in AZ and are home in North Idaho for summer. At home we live on a hill with about a 400 ft elevation drop into town. I can easily travel a mile to and from town and I am 73 and about 200 lbs, Its great having the pedal assist where you can pedal as little or as much as you like and the motor does the rest as needed. We have some beautiful bike trails in N Idaho we will be riding on this summer. We make sure we cruise like any normal bike so we don’t bother others cyclists by high speeds.

Carson Axtell (@guest_156388)
1 year ago

I love the idea of these bikes, and would like to get one that could take me on 1-3 day bike-packing trips past where RVs can typically travel. I’ve even seen some with two wheel drive, which gives them the capability of going where 4wd vehicles can crawl. The problem is that the more capable ones cost as much as a small dual-purpose motorcycle that can get 80-100 mpg, although they do weigh quite a bit more. Decisions, decisions…

jillie (@guest_156255)
1 year ago

I might look into this one but with my luck I’d end up in the hospital because I lost control. Who knows I do want one and want to do trails but cannot with a bike and walking is out and I do not hike. Great video. Has me interested again in an e bike.

Tom (@guest_156052)
1 year ago

We have two Rad Mini bikes and take them everywhere. They fold up and fit inside two Home Depot tote boxes and then fit in the back of our Honda Pilot Toad.
Normally get between 20-35 miles between charges.
We have found that the security of knowing you have the “get home juice” available allows us to explore further from our campsite and use our car less.
These bikes were truly a game changer for us.

Mike Gast
2 years ago

This review also begs for video of Tony riding the bike.

RV Staff
2 years ago
Reply to  Mike Gast

Hey, Mike. There’s a video at the bottom of the post with Tony riding the bike. Watch out for that tree, Tony! 😆 –Diane

Gary (@guest_145696)
2 years ago

A review is not complete without telling us how much it costs.

RV Staff
2 years ago
Reply to  Gary

Hi, Gary. Prices for all of their bikes are on the Rad Power Bikes website. The one Tony reviewed is listed at $1,299. Have a great day. 🙂 –Diane

Suru (@guest_145693)
2 years ago

My husband and I have Rad Runners. One of the best things we have ever purchased. We just returned from a camping trip where we rode the bikes from Red Canyon to Bryce Canyon which was approximately 35 miles round trip. . At our age, there is no way we could have done it on regular bike up and down the hills and that many miles. I still had two lights of battery left and my husband 1 light. We’ve ridden them over 40 miles and still had battery left. We’ve owned them for a year and have put hundreds of miles on them and take them on every camping trip. Our truck usually stays parked as we ride the bikes to various sites and trail heads. They are heavy and our 3/4 ton 4×4 truck is tall, but we solved the problem by buying a folding motorcycle ramp and we just throttle them up and into the truckbed. One other upgrade is we replaced the seat posts with posts that have suspension and the seats with Cloud 9 seats. With that set up we can ride all day. Super happy with them.

Bob (@guest_145680)
2 years ago

We have the one size larger. The Rad runner, it doesn’t fold but fits in our covered carrier on the back of our C class without taking any wheels off. The folding one will be my next one if I ever need another. For the money the Rad has been great and I have used their customer service with great results. One of the best purchases we ever made.

Traveler (@guest_145657)
2 years ago

Love our Rad Rovers! Big and need a ramp to load, but so much fun!

Ran (@guest_145671)
2 years ago
Reply to  Traveler

Yes, but if you remove the battery before loading it it is much lighter, and recommended. We have the RadCity bikes. Enjoy!

Traveler (@guest_145711)
2 years ago
Reply to  Ran

We do take off the battery and we do enjoy them. Thanks for the advice.

Alex (@guest_145656)
2 years ago

I’ve had 3 Ebikes. When asked “how far can it go on a fully charged battery?” My reply is always “how long can you sit on a bicycle seat?” Sixteen miles is about 2 hours at a leisurely pace on an EBike. So the correct answer isn’t distance, its seat time!

Ran (@guest_145606)
2 years ago

I’ve had a RadPower bike for 4 years now, and love it. Here’s a tip on charging. While cruising along the road keep pedaling, even if it’s just turning the pedals slightly. This will charge and keep you going at pace.
As Fred states below, he may like the Jack Rabbit, but I’ve had a total knee replacement and need a larger bike since I can’t bend my knees behind me like I used to do when in Martial arts! The weight doesn’t matter as much since you have a motor, and encourages you to get out more often and ride, which we did less and less of getting older (I mean Mature!). We’ve ridden over 50 miles without a charge. It all depends on you and pedal assist, hills etc.
I did try several lights for my RadPower for DAYTIME riding, since bike riding is dangerous. I found the Bontrager Flare RT to be the best yet! You can see from a mile away. I bought the set, front and rear. The strobe used and the technology behind these lights are awesome! Great Tech support and tips @RadPower!

Fred (@guest_145562)
2 years ago

I researched these types of electric bikes last year, but for me, they had several negatives. They are bulky & they are heavy. They typically weigh 50-75 lbs., & finding space in an rv for them is iffy. If you want to do a lot of riding, these might be your only choice, but if you want an ebike just for occasional use, there are better choices. There’s a new company called Jack Rabbit that makes a very compact, lightweight & simple ebike. It weighs only 23 lbs., & for storage, is only about 6″ wide. I carry mine right behind the front seats of our truck. It has no pedals, chains, or gears. It is almost maintenance free. I wanted a simple bike to use for running around a campground or small town during an overnight stay, as well as an emergency mode of transport, if our truck broke down in the boonies. Check out their website.
Home – JackRabbit Bike

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