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We built the RadRover to go anywhere and do anything. Now, it’s designed to fit anyone.
Introducing the RadRover Step-Thru, a low-step electric fat bike that combines the rugged look and capabilities of our flagship model with a new frame style that meets the needs of all riders.
With a lower standover height and less distance between you and the handlebars, the RadRover Step-Thru makes it easier than ever to get on and get going -- all without sacrificing the power, strength, and durability that made the RadRover, its inspiration, North America’s best-selling electric fat bike.
Your “real inseam” -- or inside leg length -- is the distance between your body where it sits on your bike saddle and the ground.
This will typically be an inch or two longer than the length of your trousers, but you’ll want to measure to be sure.
You’ll use this number on the chart to get a feel for how the different models will fit you.
Gather the tools needed:
Wearing your regular riding shoes and with your back to the wall, stand with your feet spread so there is about 7 inches between them - this is about the distance apart your feet would be when straddling a bike with your feet on the ground (standover height).
Place a hardcover book against the wall with the spine of the book facing upward. Slide the book upwards towards your groin until it is solidly against your body. This may be a bit awkward, but is way more comfortable -- and safer! -- than trying to ride a bike that is too big.
If you have a buddy helping you, get them to measure from the floor to the top of the book spine while you hold the book in place. If you’re going it alone, carefully hold the book in place and measure from the ground to the top of the book spine.
Made from a layer of aramid and ceramic particles inside the tire under the tread, the Kenda K-Shield integrated tire liner is a line of defense designed to provide extra protection against punctures from thorns, glass, and other small materials.
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.
750W Bafang Geared Hub Motor
80 Nm of torque to conquer hills and power through loose terrain like never before.
Front Suspension Fork
Our custom Rad Power Bikes RST suspension fork has 80 mm of travel, preload adjustment, and lockout.
Twist Grip Throttle
750W of power on-demand.
Low-Step Frame Design
Featuring a 20.25" stand over height, this bike is perfect for those needing a more approachable package without sacrificing features or functionality.
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 7.7 lb, it's one of the lightest and most energy-dense packs on any electric bike.
With 750W 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.
"This is one of the only step-thru fat tire electric bikes I’ve seen, and it’s done really well. Rad Power Bikes custom engineers their frames and puts a lot of attention into the details..."
Looking for something more traditional?
The RadRover 5 is a great option if you want many of the same features as the RadRover Step-Thru but with a high step frame.
RadRover Step-Thru Electric Fat Bike Version 1
Very high quality materials, seat is a little hard for me.
I have Parkinson’s disease. The bike has been a tremendous benefit to my daily exercise. Thank you
Loved my rad city step thru but really wanted a rad rover but couldn’t get my leg over the bar. Now that you have a rad rover step thru I got that also and like it but it is still very very tall for a step thru. I will make it work! 60 year old female and lovin it! Thank you
I love my new Rad bike! We just went for a 22 mile ride...something that would have been difficult for us on a regular bike. The step-through bike is perfect for me because I am short. Great purchase...for sure I would recommend Rad bikes!
Lots of fun
I haven't rode a bike in years. In my thirties I put 43000 miles on a motorcycle. I'm going to be 70 this year. I got the step thru for easy mounting and dismounting. I've had it 2 days it was suppose to be delivered on the 19th March 2020 came on the 17th. which surprised me, from Washington state to Mississippi in 5 days already have 19 mile on it. Climbs hills great. Plan on using this bike for hunting. This bike is really a great value. Everything seems solid. I bought it because of all the positive reviews. great You tube video click here shorturl.at/nAFMO
Love my new RadRover Step Thru! I am 'vertically challenged' 5' and struggled with finding a good fit with an e bike. You nailed it with the RadRover Step Thru! I love that the fat tires make it a secure ride! I can take it anywhere!
I have the Rover Step-Thru. it may be a bit large for me and I have fallen off twice, but I will learn. My wife got the Mini and it fits her well.
Finding a bike carrier to hang both heavy bikes behind my RV wasn't easy.
Very nice bike but a bit bigger than I thought, wish I would have gotten maybe the mini step thru. Rover is a great bike it's just massive.