20'' 48V500W Fat Tire Electric Folding Bicycle 48V13AH Samsung Battery Portable

  

High-quality metal frame, easy to install, which makes riding more comfortable and stable. Mechanical front and rear disc brake design, and a 7-speed professional transmission system. Detachable waterproof line design, easy to replace accessories. Equipped with removable 624Wh 48V/13Ah lithium battery, providing a range of 55-65 km in pedal-assist mode and 30-40 km in e-accelerator mode. Upgraded Samsung Lithium technology boasts both lighter weight and durability to take you further!

Equipped with removable 624Wh 48V/13Ah lithium battery, providing a range of 55-65 km in pedal. And 30-40 km in e-accelerator mode. The awesome electric bike for adults is equipped with a powerful 500W Hub motor to provide plenty of.

Even on the rugged road, the mountain electric bike can easily ride uphill. Its speed can reach 38km/h so you can get to your destination faster. Select the electrical assistance power according to your needs with. You can also add a boost in speed using the throttle. Combining three modes would be a better choice. This bike is delivered 85% assembled. It is not difficult to finish the assembly yourself. We provided an installation video for you on the side. If the parts are damaged after receiving the package. This's not included vulnerable parts like tires and tubes, pedals, seat, grips, and painting.

Within one year, the battery capacity of more than 70% (in 10-25? Included vulnerable parts like tires and tubes, pedals, seats, grips, and painting. Q2: How is the e-bike delivered?

A2 : The bike is in a large cardboard box and is well packed. Q3 : How long will it take to receive the goods? And the transportation time is about 3-10 days.

Q4 : What is the maximum weight of the bicycle? A4 : The maximum weight our electric bicycle can carry is about 150kg. A5 : Of course, you can, please make sure to use the DERUIZ brand battery replacement. Q6 : Can this bike go in fully automatic mode? A6 : DERUIZ LAVA/AMBER EBIKES supply two riding modes: Throttle and Pedal assistant.

When using the throttle mode. This is pure electric, but please be off-road and make sure to comply. With the local laws and regulations.

Q7 : The brakes are hydraulic or mechanical? A7 : Deruiz brake system uses the Tektro Aries mechanical disc brakes.

Q8 : If the bike is not suitable, is it possible to return it? If so, is it in France or abroad?

A8 : If there is any problem with the e-bikes, please contact the customer service staff as soon as possible. DERUIZ's warehouses are based in the US. And can solve problems for you at any time. Q9 : The electric bike is equipped with a speed sensor or a torque sensor? A9 : The electric bicycle is equipped with a speed sensor, which automatically engages the motor once.

You start pedaling to provide electric assistance. To your riding with 0-5 level, the throttle mode needs.

To start from level 1 at least. Q10 : What is the recommended height for the electric bike? A10 : The recommended height is 160 to 200cm. Q11 : Can this bike be ridden on rainy days? A11 : You can ride in light or moderate rain. The display and motor are IP65 waterproof. Not recommended to ride in heavy rain. Q12 : How long is the battery life of the bicycle? A12 : The battery life is about 800+ circles. Please use the DERUIZ charger and keep charging once.

Every two months to prevent low battery storage. Q13 : Can I use the bike without electricity? A13 : Yes, you can ride it as an ordinary bicycle.

Q14 : What is the make of the motor? A14 : The motor uses a high-power rear hub gearless DC motor, of very stable quality. Q15: If there is a problem with the battery, is there a repair?

A15 : If there is any quality problem with the battery, we can provide a new battery or replacement for you. Be sure to contact our customer service for the link.

Inspect your order immediately once you receive them. (damaged, missing, or wrong items) must be filed within 7 days from the date you receive them. As soon as we receive the defective part and inspect it, we'll get a replacement on its way to you. Inspect your package(s) before you accept it.

If you see any damage and/or evidence of tampering on the outer packaging. As soon as we confirm with our carrier, we'll get a replacement on its way. We'll get a replacement on its way to you. We are a young dynamic high-tech enterprise specialized in producing the high-end li-ion battery.

Guarantee the quality of our motor. Actively remote the international development strategy.

Our outstanding technology, reliable quality, perfect after-sale service, and. The spirit of innovating with customers is fully recognized. We have stock warehouses in the United States and Canada. We will respond to you in 24 hours.

We provide after-sales service, if you need more details, please contact our customer service. This's not included vulnerable parts like tires and tubes, pedals, seats, grips, and painting.