A stunt-ready 14/12-inch-wheel e-moto: four ride modes ending in Stunt mode with auto-wheelie assist, a one-button reverse, and a magnetic emergency cutoff, built for riders who practice wheelies rather than haul gear.
2026 · Model number not published · Last checked November 7, 2026 · All documented bikes
Photo: Yozma (YozmaSport)'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
Progress through Eco, Sport, Race, and Stunt modes, ending at auto-wheelie-assisted wheelies.
Back out of tight trouble with the one-button reverse gear.
Compare seat height, weight, power, price, and paperwork against other bikes by the numbers.
Terrain: Backyard and private land, OHV trails, Forest roads.
The wheelie-assist electronics are the whole point of this bike. A rider who has never held a wheelie should spend time in Eco first; Stunt mode is for someone who already knows what a crash costs.
Not for
Street use as delivered. The maker states it is off-road use only and not permitted on public roads.
Riders under 14, per the age box you must confirm before ordering.
Riders or cargo over the 220 lb weight capacity; a heavier rider or gear load needs the IN 10 or its Pro.
Experience: Intermediate to Experienced.
Seat height29.5 inManufacturer
Rider weight limit220 lbManufacturer
Rider height bandNot setSit on one first
Net weight134.5 lbManufacturer
What we still don't know.
We have not measured real range, top speed, or weight distribution.
We have not set a rider-height band. Yozma's guide is 3.94 to 5.9 feet (about 47 to 71 inches); sit on one before buying.
Yozma does not publish the rated wattage, and how the auto-wheelie assist behaves with a heavier load is not documented.
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
4.8 kW
Manufacturer
Rated power
Unknown
Unknown
Wheel-side torque
200 N·m
Manufacturer
Battery voltage
52 V
Manufacturer
Battery capacity
27 Ah
Manufacturer
Battery energy
1.404 kWh
Calculated
Net weight
134.5 lb
Manufacturer
Seat height
29.5 in
Manufacturer
Weight capacity
220 lb
Manufacturer
Top speed
45 mph
Manufacturer
Range
55 mi
Manufacturer
Front wheel
14 in
Manufacturer
Rear wheel
12 in
Manufacturer
Ground clearance
7.9 in
Manufacturer
Wheelbase
43.3 in
Manufacturer
Charge time
About 6 hours
Manufacturer
All figures are manufacturer claims from the YozmaSport product page, checked November 7, 2026. We have not seen or ridden this bike. Yozma publishes seat height (75 cm) and ground clearance (200 mm) in metric; we converted those to inches. It publishes no rated power figure for this model.
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
The order page requires each buyer to confirm they are 14 or older and states the vehicle "is intended for off-road use only and is not permitted on public roads." The spec table echoes it: "Road: Off-Road Only."
What happened in Utah
We have not tried to register this model. Utah's OHV registration system did title X-Pro's off-road-only Drax Apex, but that is a different maker and tells us nothing certain about a Yozma.
The street-legal path
Unverified. We have not examined this bike or tried to register one, and we have no registration evidence from this maker. Our only registration success, the X-Pro Drax Apex we own, is a different brand and proves nothing about a Yozma.
The what's-in-the-box list includes pedals. Whether they drive the wheel, which matters for Utah's e-bike definition, is not clear from the page; either way the 4.8 kW peak motor is far past the e-bike power limit, so this file treats the bike as an off-highway vehicle.
Warranty is a one-year limited warranty against manufacturing defects; installation and labor are excluded, per Yozma.
The spec table says a full charge takes 6 hours and claims a 40-degree max climb.
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.
Sources
What we checked
Yozma IN 11 product pageManufacturer specs, geometry, list and sale prices, ride modes, and warranty.
autoevolution Q&A with Yozma on the IN 11Brand background: Yozma appeared in 2025, showed the IN 11 and IN 11 Pro at EICMA 2026, and the 11 Pro was not on sale in the US when we checked.
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.
