1-Year Warranty
Burchda provides 1-year free diagnostic and maintenance services for customers.
Free Shipping
Ship within 24 hours and arrive within 2-5 working days.
30 Days Return
Any quality problems within 30 days, free return within 48 hours.
- Motor: 500W Rated / 750W Peak
- Battery: Removable 48V Lithium Battery
- Range: Up to 60–70 km (Pedal Assist)
- Torque: 70 N·m
- Climbing Angle: Up to 20°
- Max Payload: 120 kg
- Suspension: Front & Rear Suspension
- Brakes: Hydraulic Disc Brakes
- Tires: 20" × 4.0" Fat Tires
- Drivetrain: Shimano 7-Speed
- 85% Pre-assembled Electric Bike ×1
- Battery ×1
- Keys ×2
- Assembly Tool Kit ×1
- User Manual ×1
- Air Pump ×1
- Battery Charger ×1
- Rear Shelf ×1
- Fenders ×2
1000W Power Hub Motors
48V 20Ah Removable Battery
Double Crown Suspension
Reliable Hydraulic Disc Brakes
160mm hydraulic disc brakes engineered for maximum stopping power, these brakes ensure exceptional control and safety on any terrain. Reliable braking is essential Whether navigating steep descents or cruising through urban streets because it helps you stop on a dime.
Smart Multifunction Display
Stay informed and in control with the intelligent LCD display. It shows real-time riding data including speed, battery level, power output, pedal assist level, mileage, and error codes. Easily adjust assist levels, monitor performance, and enjoy a smarter, safer ride at your fingertips — day or night, thanks to the backlit screen.
High Quality Parts
7-Speed Gear Shift
26 x 4.0'' Fat Tire
Adjustable Seats
3 Modes to Switch Easily
One-piece wheel hub
Big Headlight
Frequently Asked Questions
Everything you need to know before choosing your BURCHDA AZ20 Step-Thru Electric Bike.
How powerful is the BURCHDA AZ20 motor?
The BURCHDA AZ20 is equipped with a brushless geared motor with a rated output of 500W and peak power of up to 750W. It delivers up to 70 N·m of torque for smooth acceleration, commuting and climbing assistance.
What is the maximum speed of the AZ20?
The AZ20 can reach speeds of up to 40 km/h under suitable riding conditions. Actual speed may vary depending on rider weight, terrain, tyre pressure, battery level, weather conditions and riding mode.
How far can the AZ20 travel on one charge?
The AZ20 offers an estimated riding range of approximately 60–70 km under suitable pedal-assist conditions. Actual range may vary depending on assistance level, throttle use, rider weight, terrain, temperature, tyre pressure and riding speed.
What battery does the BURCHDA AZ20 use?
The AZ20 is powered by a 48V 20Ah removable battery. The battery can be removed from the bike for convenient charging and weighs approximately 5 kg.
How long does the AZ20 battery take to charge?
A full charge normally takes approximately 6–7 hours using the supplied 48V 3A charger. The charger supports 100–240V wide-voltage input and uses a three-pin round charging connector.
Can the BURCHDA AZ20 handle hills?
The AZ20 has a specified climbing capability of up to 20°. Its motor delivers up to 70 N·m of torque to provide additional assistance on inclines. Actual climbing performance depends on rider weight, total load, terrain, road surface and battery level.
What riding modes does the AZ20 support?
The AZ20 supports normal bicycle mode, pedal-assist mode and throttle mode. Riders can choose the most suitable mode depending on their journey, terrain and riding preference.
What tyres and wheels does the AZ20 use?
The BURCHDA AZ20 features 20 × 4.0-inch fat tyres with integrated wheels. The wide tyres provide a larger contact area for improved stability, comfort and traction on a variety of surfaces.
What suspension and brakes does the AZ20 have?
The AZ20 features front and rear suspension together with front and rear hydraulic disc brakes. This combination helps improve riding comfort, braking control and stability on uneven roads.
What gearing system does the AZ20 use?
The AZ20 is equipped with a Shimano 7-speed gearing system, giving riders multiple gear choices for commuting, cruising and changing terrain.
What display does the BURCHDA AZ20 use?
The AZ20 features a large centre-mounted colour LCD display, providing clear access to important riding information while you are on the move.
What rider height and load capacity are recommended?
The recommended rider height for the AZ20 is approximately 165–190 cm. The maximum recommended load is 120 kg, including the rider and luggage. Heavier loads may affect acceleration, range, braking and climbing performance.
What are the dimensions and weight of the AZ20?
The AZ20 measures approximately 170 × 68 × 122 cm and weighs approximately 35 kg. The handlebar height is approximately 116 cm, while the adjustable saddle height is approximately 80–91 cm.
What are the AZ20 package dimensions and shipping weight?
The AZ20 shipping carton measures approximately 146 × 31 × 75 cm, with a gross shipping weight of approximately 47 kg.
What colours are available for the BURCHDA AZ20?
The BURCHDA AZ20 is available in Silver, Blue and Champagne Gold. Colour availability may vary depending on current stock.
What is the AZ20 frame made from?
The BURCHDA AZ20 uses an aluminium alloy frame, providing a strong and practical platform for everyday riding.
What warranty does the BURCHDA AZ20 include?
The BURCHDA AZ20 comes with a 1-year warranty. If you need product assistance or after-sales support, please contact our customer service team.