The Zooz Ultra Urban is a Zooz pedal assist electric bike sold here at GritShift: a BMX inspired Class 2 e-bike with a 750 W THRILLMATIC rear hub motor, 24 x 2.6 inch wheels, and a 52V 20Ah battery on a TIG welded 4130 chromoly frame. Weight 65 lb (29 kg), top speed 20 mph (32 km/h).
Specs verified October 2026 against the live GritShift product page and the Zooz Ultra Urban owner's manual linked from it
Specifications
| Model year | 2026 |
|---|---|
| Motor | 750 W THRILLMATIC rear hub, metal-reinforced planetary gears |
| Pedal assist | 5 levels, cadence sensor, with throttle |
| Top speed | 20 mph (32 km/h), Class 2 |
| Battery | 52V 20Ah lithium-ion, 21700 cells, locking mount with co-molded metal plate and spring-loaded pin; removable, charges on or off the bike (owner's manual) |
| Range | 25 to 35 miles (full throttle) |
| Charge time | 4+ hours |
| Weight | 65 lb (29 kg) |
| Rider weight limit | 350 lb (159 kg) load capacity |
| Wheels | 24 x 2.6 in |
| Tires | 24 x 2.6 in Sticky Sweet |
| Brakes | Hydraulic disc, 203 mm front and 180 mm rear rotors |
| Seat height | 30.5 in (775 mm) |
| Frame | TIG welded 4130 chromoly steel frame, fork and handlebars |
| Handlebars | 9.5 in tall bars |
| Lights | Integrated LED with running light |
| Colors | Glow Worm, Chrome, Eclipse Black, Red Rocket |
| Use | Paved paths only (owner's manual) |
Heavy Hitter and GritShift upgrades for the Zooz Ultra Urban
GritShift offers its wide array of Heavy Hitter parts for the Zooz Ultra Urban, along with other power, protection and armor upgrades for the Zooz Ultra platform. Every part we carry that fits this bike is in the Zooz Ultra Urban Parts collection, and the collection grows as new parts are released.
How fast is the Zooz Ultra Urban?
The Ultra Urban ships as a Class 2 e-bike limited to 20 mph (32 km/h). Its 750 W THRILLMATIC rear hub motor runs metal-reinforced planetary gears, and the rider chooses between five levels of cadence based pedal assist and a throttle. Front and rear hydraulic disc brakes on 203 mm and 180 mm rotors do the stopping.
How do I charge the Zooz Ultra Urban and how far does it go?
Zooz rates the Ultra Urban at 25 to 35 miles of range on full throttle from its 52V 20Ah lithium-ion battery, which is built from 21700 cells and held by a locking mount with a co-molded metal plate and a spring-loaded locking pin. A charge takes 4 or more hours, and the owner's manual notes the pack is removable and charges on or off the bike. Integrated LED lighting with a running light runs off the same battery.
Who is the Zooz Ultra Urban for?
At GritShift we list the Ultra Urban as a pedal assist electric bike with a BMX inspired, TIG welded 4130 chromoly frame, fork and handlebars. The 30.5 in (775 mm) seat height and 9.5 in tall bars create the larger riding position of the Ultra Urban platform, it weighs 65 lb (29 kg), and Zooz rates the load capacity at 350 lb (159 kg). It rides on 24 x 2.6 in Sticky Sweet tires, comes in Glow Worm, Chrome, Eclipse Black or Red Rocket, and the owner's manual states it is designed for paved paths only.
Where can I buy the Zooz Ultra Urban?
Right here. We sell the Zooz Ultra Urban at GritShift, along with the upgrades that fit it. Browse all of the electric dirt bikes we sell in our E-Bikes collection.
Model name may also be spelled or titled as follows: ZOOZ Ultra Urban, Zooz UltraUrban, Zooz Ultra Urban 750W, Zooz Ultra-Urban.
