You're looking at a bike that actually handles weight without flexing — the high-strength steel frame on this NQ-0014 is built for it, and we've tested it with loads up to 150kg or so.

350W brushless motor is basically silent, so you're not announcing your arrival three blocks away, and the 6-tube sine wave controller gives you smooth throttle response. 48V battery comes in either 12AH or 20AH depending on your range needs — figure 30-100km per charge, though real-world riding usually lands closer to 50-70km. Charging time is about 4-6 hours, so plug it in overnight and you're good.

14-inch vacuum tires are a nice touch for city streets — they absorb potholes better than you'd expect form a small wheel, and the front LED spotlight is actually bright enough for unlit paths.

One thing most buyers don't think to ask: teh anti-theft remote alarm is pretty handy if you lock it outside a café, but the 3-month warranty is what it is — standdard for this price bracket, not great for heavy daily use.

We usually have stock on the 20AH version, but the 12AH ships faster if you're in a hurry — confirm lead time for large orders (2-4 weeks is typical).
We generally start at 50 units for the NQ-0014, but we can be flexible on a first order. Let me know your target quantity and I'll check what we can do.
We can provide CE, RoHS, and a factory test report for the motor and battery. If your market requires something specific like EN15194, just let us know and we'll check if we can arrange it.
Yes, both 48V/12AH and 48V/20AH are available. The 12AH gives you around 30-50km range, while the 20AH goes up to 100km. Just specify which one you need when ordering.
Each bike comes in a sturdy cardboard box with foam padding, 85% pre-assembled. We can add your logo on the frame and packaging for bulk orders—just send us the artwork and we'll handle the rest.
We provide a 3-month warranty covering the motor, controller, battery, and frame. It covers defects but not wear-and-tear parts like tires or brake pads. If something goes wrong, we'll replace the faulty part or send a spare.