The next evolution in the Ultra Series, the Ultra Flex 1200 combines full suspension, oversized aramid-lined tires, and a larger frame for unmatched comfort, control, and speed. Powered by a 52V direct-drive motor peaking at 1800W and a massive 25aH LG battery, this bike delivers up to 45+ miles of range with pedal assist and over 30 miles on throttle only.
Sport-tuned suspension and ZOOZ's signature STICKY SWEET 24x3.2" tires ensure a smooth ride across city streets or rugged paths. With a higher 33.5" seat height and 350 lb load capacity, it’s built for riders 5'7" to 6'5".
SPECS:
- Top Speed: 30+ MPH (adjustable, ships limited to 20 MPH)
- Power: 750W Rated / 1800W Peak
- Range: 30–45+ Miles
- Weight: 85 lbs
- Battery: 52V 25aH (1300Wh), LG 21700 Cells
- Charge Time: ~6 Hours
- Frame: 4130 Chromoly Steel (Patented Ultra Urban Design)
- Suspension: Front Air Fork (85mm), Rear Dual Coilovers (65mm)
- Brakes: Hydraulic Disc, 203mm Rotors (F/R)
- Tires: 24" x 3.2" Aramid-Lined STICKY SWEET
- Seat Height: 33.5"
- Class: 2 (Throttle + Pedal Assist)