Manufacturer specs only E-bike

Rambo Revolt AWD Step-Thru

A compact step-thru with a 500 W hub motor in each 20-inch wheel: Rambo's least expensive all-wheel drive, for riders under about 5'8" who want traction on a budget.

2026 · Model number not published · Last checked November 7, 2026 · All documented bikes

Manufacturer product photo of the 2026 Rambo Revolt AWD Step-Thru

Photo: Rambo Bikes's product listing, November 2026. We have not seen the bike; the photo shows the maker's own unit.

Fit

Who it fits, and what it's for

Fit is about use and body, not quality. A bike that fits can still be too much machine, so read the experience note before the spec table.

It's for

Switch between rear-wheel drive and both motors for mud and sand.
Ride with full suspension at the low end of Rambo's price list.
Fit smaller riders on a step-thru frame with raised handlebars.

Terrain: Forest roads, Backyard and private land.

25 mph claimed, 81 lb with the battery, and two motors. A beginner can ride it in a low mode; both motors together is intermediate ground.

Not for

Tall riders: 20-inch wheels and a compact frame fit smaller bodies; no height band is published.
Anyone who needs a confirmed legal e-bike in its delivered form. Read the legal section first.
Riders or cargo over the 300 lb capacity.

Experience: Beginner to Experienced.

Seat heightUnknownUnknown

Rider weight limit300 lbManufacturer

Rider height bandNot setSit on one first

Net weight72 lbManufacturer

What we still don't know.

Seat height, wheelbase, ground clearance, and charge time: Rambo publishes none of them.
How Utah would count the two 500 W motors; the maker's own 1,000 W nominal claim is what we go by.
We have not set a rider-height band. Sit on one before buying.

Specs

The numbers, and where each one comes from

Manufacturer figures are claims, not measurements. The source label on every row says which is which. An unknown value stays unknown.

Spec	Value	Source
Model number	Unknown	Unknown
Peak power	1.5 kW	Manufacturer
Rated power	1.0 kW	Manufacturer
Motor torque	140 N·m	Manufacturer
Battery voltage	52 V	Manufacturer
Battery capacity	15 Ah	Manufacturer
Battery energy	0.78 kWh	Calculated
Net weight	72 lb	Manufacturer
Seat height	Unknown	Unknown
Weight capacity	300 lb	Manufacturer
Top speed	25 mph	Manufacturer
Range	55 mi	Manufacturer
Front wheel	20 in	Manufacturer
Rear wheel	20 in	Manufacturer
Ground clearance	Unknown	Unknown
Wheelbase	Unknown	Unknown
Charge time	Unknown	Unknown

All figures are manufacturer claims from the Rambo product page, checked November 7, 2026. We have not seen or ridden this bike. The Performance row reads "1,500W peak rating, 140Nm of torque, 1,000W nominal power" for the pair of 500 W hub motors. Weight is with the battery; the pack adds 9 lb. Wheels are 20 x 4.0. Rambo publishes no drivetrain detail beyond single-speed, and no seat height, wheelbase, ground clearance, or charge time.

Utah

Is it an e-bike in Utah?

An e-bike needs no title or registration in Utah, but only if it meets the state's definition. What the manufacturer says, what the statute says, and what happens if it doesn't qualify.

Utah e-bike as sold No

Classes offered Switchable; the display ships with an Adjustable Class Setting (ACS), classes unlisted

Throttle Yes

Registration if it qualifies None

The manufacturer says

Rambo's Performance row reads "1,500W peak rating, 140Nm of torque, 1,000W nominal power," and the overview says "dual 500W hub motors delivering a combined 1000W of all-wheel-drive performance."

What Utah law says

No, on Rambo's own numbers. Whether Utah counts one 1,000 W motor or two 500 W ones, the maker advertises 1,000 W nominal for the bike as a whole, past the 750 W the definition allows.

If it doesn't qualify

It doesn't qualify as sold, so Utah treats it as an electric motorcycle: a title and off-road OHV registration for public trails, like our Drax Apex.

The two-motor counting question is the same one we flag on Bakcou's Kodiak AWD SD; the maker's total-output claim is what settles it.
Warranty is a lifetime frame warranty for the original purchaser and one year on everything else; register the serial number within 30 days, per Rambo's warranty page.

Check the bike, not the label. Utah's limits are 750 watts, 28 mph with pedal assist, and 20 mph on the throttle alone. For how to tell, read E-bike or not. For age limits by class, see For parents.

Sources

What we checked

Rambo Revolt AWD Step Thru product page Manufacturer specs, list price, and the dual-motor description.
Rambo warranty policy Warranty terms and the 30-day registration requirement.
Utah Code 41-6a-102, definitions The 750 W e-bike limit and the electric motorcycle definition.

We have no commercial relationship with the brand. No link on this page earns us money. How money works here: partner arrangements.

Last checked November 7, 2026. If a source changes, the page may be behind. Email corrections@utahemotoguide.com and we'll correct the record.