The Ultra’s a step-through cargo beast. 500W motor, hydraulic brakes, and 4” tires plow through snow or sand. Fold it up for RV trips or unfold it for urban runs—front and rear racks mean you’re always ready to roll.
SPECIFICATIONS
Frame Types / Frame Sizes: Step-through
Motor: Bafang – Rear-Mounted Geared Hub, 500 watt
Battery: 48 volt 15 / 17.5Ah / 21Ah Samsung Lithium Ion Cells
Frame Material: 6061 Aluminum Alloy
Attachment Points: Integrated Rear Rack Carrier, Front Rack Carrier, Front/Rear Fender Bosses
Gearing Details / Shifter Details: 7 Speed 1×7 Shimano Triggers on Right Bar
Cranks / Pedals: Prowheel Aluminum / Wellgo Nylon
Headset / Stem / Handlebar: Oversized, Tapered / Promax, Adjustable / Mid-Rise
Brakes Details: Tektro Hydraulic Disc Brakes with brake sensor with 160 mm Front Rotor and 160 mm Rear Rotor
Grips / Saddle: Round Synthetic Rubber Grips/ Black Velo Soft Rubber Saddle
Seatpost / Seatpost Diameter: Promax / 30.4*400MM
Rims: Double Walled Aluminum
Fenders: Front and Rear
Tires: Kenda 20″ x 4″ / Schrader Valve
Lights: Front and rear integrated LED lights. Taillights works as a functional brake light.
Bike Weight : 65lbs
Load Capacity: Recommended for performance: 300lbs. Max Capacity is 440 lbs
Display Type / Readouts: Fixed Backlit Monochrome LCD / Power (Current), Battery Level 5 Bars, Speed,
Assist Level (0-5): Odometer, Trip Distance, and headlight control.
Drive Modes: Cadence Sensing Pedal Assist, Throttle
Top Speed: 40 KM
Estimated Charge Time
Charger Type
2A
3A
15AH
6-8H
4-6H
17.5AH
8-10H
5-7H
21AH
10-12H
6-8H
*Note- 15 AH comes with 2A Charger/ 17.5 AH and 21 AH comes with 3A charges
Estimated Min and Max Range
15AH
17.5AH
21AH
60-90 KM
80-120 KM
100-140 KM
