A 120 lb, 14/12-inch-wheel e-moto with a claimed 42 mph top speed: the cheapest bike in this catalog, and the one whose maker's height guide starts lowest, at 4'2".
2026 · Model number not published · Last checked November 7, 2026 · All documented bikes
Photo: Leonx (Leonx.com)'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
Put a supervised shorter teen on a mid-drive e-moto: Leonx's own height guide starts at 4'2", lower than any other maker we have documented.
Start a first off-road bike under $900 at the current sale price.
Charge indoors: the 60V 25Ah battery is removable, and Leonx sells replacements separately.
Terrain: Backyard and private land, OHV trails, Forest roads.
Three speed modes with the mode selector on the handlebar, but Leonx doesn't publish the mph each mode caps at. The claimed 42 mph top mode is experienced-rider territory even on a 120 lb bike.
Not for
Street use as delivered. Leonx's specification table lists the terrain as off-road, and no page claims this model can be registered.
Full-size adult riders who want 19/17-inch wheels and a taller seat. The site's full-size bikes are documented on their own pages.
Riders or cargo over the 350 lb weight capacity.
Experience: Beginner to Experienced.
Seat heightUnknownUnknown
Rider weight limit350 lbManufacturer
Rider height bandNot setSit on one first
Net weight120 lbManufacturer
What we still don't know.
Seat height, wheelbase, ground clearance, and charge time: Leonx publishes none of them.
We have not measured real range, top speed, or weight distribution.
We have not set a rider-height band. Leonx's guide is 4'2" to 6'0"; 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
4.3 kW
Manufacturer
Rated power
Unknown
Unknown
Wheel-side torque
250 N·m
Manufacturer
Battery voltage
60 V
Manufacturer
Battery capacity
25 Ah
Manufacturer
Battery energy
1.5 kWh
Calculated
Net weight
120 lb
Manufacturer
Seat height
Unknown
Unknown
Weight capacity
350 lb
Manufacturer
Top speed
42 mph
Manufacturer
Range
55 mi
Manufacturer
Front wheel
14 in
Manufacturer
Rear wheel
12 in
Manufacturer
Ground clearance
Unknown
Unknown
Wheelbase
Unknown
Unknown
Charge time
Unknown
Unknown
All figures are manufacturer claims from the Leonx product page, checked November 7, 2026. We have not seen or ridden this bike. The page disagrees with itself: the spec badge and its comparison table say 4,300 W while the feature text says 4,000 W, and the badge and feature text say 42 mph while the comparison table says 45 mph. We carry the figure stated twice each time: 4,300 W and 42 mph. Seat height, wheelbase, ground clearance, and charge time are not published.
Utah
Registration and street legality
What the manufacturer says, what Utah actually issued, and what that does and doesn't allow.
OHV registerableUnknown
Street legal as deliveredNo
MSO includedUnknown
VIN, 17 charactersUnknown
The manufacturer says
Leonx's vehicle-specification table lists the terrain as off-road and the intended use as recreation; no page claims this model can be registered.
What happened in Utah
We have not tried to register this bike. Utah has issued an off-road title and registration to another maker's off-road-only e-moto (our X-Pro Drax Apex), which shows the state does not take that wording at face value; it is evidence about the state's practice, not proof for this bike. Whether a Leonx arrives with a manufacturer's certificate of origin is unknown, and that paperwork changes how a title starts.
The street-legal path
Unverified. We have not examined this bike or tried to register one. Leonx publishes no certificate-of-origin or VIN statement, and the built-in headlight and rear turn signals it lists are equipment, not paperwork.
The X1 AMP 2.0 shares the X3 Max's 190 mm hydraulic disc brakes and a 4-LED headlight, per Leonx.
Warranty is 1 year, returns run on a 7-day trial, and shipping is free sitewide, per Leonx.
A user manual and an assembly video are published on the product page.
OHV registration is not a street plate. For the difference, the forms, and the equipment a street-legal bike needs, start with Register your bike. For city rules, use Where you can ride.
