Custom OEM Electric Bike with 6-8 Hours Charging Time and Sine Wave Controller

Most buyers in this segment have been burned by units that die after three months or show up with wildly different motor performance than teh first sample — what we do is run every batch through a full 48-hour load test before it leaves, and we keep the 350W brushless hub motor on a dyno for 20 minutes at max throttle to catch any winding defects early.

We've got the CE and EEC certs on file, but honestly the EN15194 and ISO documentation is what your customs broker will actually ask for, and we send a fresh COA with every shipment — usually within 2-3 working days after the test is done.

That 48V 12A lead-acid battery gives you about 40-60km range depending on rider weight and terrain, though in practice most users see closer to 45km with frequent stops, and the 6-8 hour charge time is pretty much standdard for this chemistry — the sine wave controller keeps power delivrey smooth so you don't get that jerky start feel.

Hydraulic shocks up front and 14-inch vacuum tires make it handle potholes better than you'd expect for a 35kg bike, and the liquid crystal display shows speed and battery level in real time (though we don't include a trip odometer, actually — something buyers sometimes ask about).

We usually hold about 200 units in stock, but if you need a custom color or logo we'll need 20-25 working days lead time, and the frame is carbon steel so it's heavier than alumnum but holds up better on rough roads across Southeast Asia or South America.

One thing that catches people off guard is the rear rise brake — it's a drum in front and a mechanical rise in back, which works fine for 30-40km/h speeds but isn't meant for steep downhill loads over 50kg, so if your route has serious grades you might want the disc upgrade instead.