U8 Step-Through Fat Tire Electric Bike

Meet the Burchda U8 — the easy-riding, long-range step-through fat tire e-bike that makes every trip effortless. Step on, roll out, and go up to 110 miles on a single charge. Comfortable, approachable, and endlessly practical, the U8 is built for the daily commute, the grocery run, the school drop-off, and the relaxed weekend cruise — for riders of every size and skill level.

The Longest Range in the Lineup — Up to 110 Miles

Range is where the U8 leaves everything else behind. A massive 48V 31.5Ah (1512Wh) removable lithium battery — the biggest Burchda makes — delivers up to 110 miles of pedal-assist range, so you can commute all week on a single charge. Slide the pack out to charge indoors or at the office, and never plan your day around an outlet again.

Step Through, Sit Back, Ride with Ease

The low step-through frame means no swinging a leg over a tall bar — just step on and go, whatever your age or height. Stable 20" × 4.0" fat tires and a front suspension fork soak up cracks, curbs, and gravel for a planted, cushioned ride, while cruise control and a twist throttle keep things relaxed. Comfortably sized for riders from 5'2" to 6'2".

Built for the Daily Ride

A smooth 500W motor and a bike-lane-friendly 25 MPH top speed make the U8 easy and confident in town, while a Shimano 7-speed drivetrain, front and rear mechanical disc brakes, a 600-lumen headlight, and an LCD display keep every ride dialed in. Skip the traffic and the gas pump, carry up to 350 lbs of rider and cargo, and get where you're going for pennies.

Big-Battery Range, Small Price — Just $999

Most e-bikes that travel 100+ miles on a charge cost hundreds more. The U8 packs a huge 1512Wh battery and step-through comfort into a bike that's just $999 — plus a free accessory bundle — which is exactly why riders keep saying they're shocked it's priced this low. Backed by free US shipping and a 2-year warranty.

Commute, run errands, cruise the neighborhood, or roll light trails. Whatever your day looks like, the U8 makes it easy, comfortable, and effortlessly long-range — the approachable everyday e-bike for every kind of rider.