New Ridstar-Q20 electric bike
True 1000W high speed motor + 13AH battery
True 1000W high speed motor + 20AH battery
True 2000W high speed dual motors. + 40AH battery with dual motors.
Warm Note
1. We are one of the professional manufacturers engaged in the research, development and production of electric bicycles and pedal bikes.
2. We have our own R&D team for design. We can provide OEM, ODM service for you.
3. We can provide small order service
4. Our quality control is strict and we provide you with 12 months warranty.
5. We are located in Shenzhen, welcome to visit our factory.
6. We have good support for delivery time, 1-3 days for delivery.
Shipping time and way.
(Russia).
Transport by car, after customs clearance first arrives in Moscow. This process takes about 25-30 days. Once you arrive in Moscow, a local person will send you a text message to remind you of the delivery and within about 5 days you will receive your bike.
(EU + UK).
Shipping from overseas warehouse in Poland: 3-7 day UPS Express
(USA): 3-7 day California warehouse, FedEx
(Canada, Mexico):
Please note that the whole process takes approximately 50-60 days.
Australia: Shipment by ship, arrival at port for customs clearance within approx. 30 days after sailing. Delivery is made by a local logistics company and the battery and bike are split into two packages. The whole process takes approximately 40-45 days.
Japan: Time of transport by air: 10 days.
South Korea: Time of transport by air: 10 days.
Q20 EBIKE
The Q20 e-bike is a comfortable e-bike developed by our company and suitable for people of 158cm-195cm in height. The wide seat allows you to ride with children, equipped with a front hydraulic shock absorber and a central cushioning device, equipped with the original bike waterproof bag, red oil disc brakes to highlight the fashion elements, equipped with Shimano 7-speed transmission, so that there is no obstacle ahead of you.
Basic parameters
Basic parameters
Expanded size: length 1710*width 850*height 1080mm
Wheelbase: 1180mm
Actual weight: 34kg
Mode: pure electric, electric assist, pedal
Front fork: hydraulic front fork
Braking system:Front and rear red oil disc brakes
Transmission system: rear drive
Tire size: 20*4.0
Display: LCD
Maximum speed ≤50km/h
Endurance 80km
Slope <35°
Load weight≤150kg
Motor parameters: 48v1000W
Motor type: DC brushless high-speed motor
Rated voltage 48V
Main technical parameters of charging
Output power 3A
Charging time 6H
Lithium battery parameters
Battery type: 18650 lithium battery
Capacity :20AH
The main parameters of the controller
Undervoltage protection: 39V
Overcurrent protection: 28A
Packing list
Electric bicycle*1
Battery *1
Bicycle bags*1
Fenders*2
Multi-function tool*1
round headlight*1
Charger*1
Pedal*1
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Upsides: Fast and comfy... Smooth design and pretty good shock absorbers...
Downsides: Brake is very hard to calibrate, it is annoying af to find sweet point but somehow I managed to do it...
Battery heavy af as well as the bike... This shouldn't be an issue to many of you.
Shifting mechanism is bit goofy lol...
For the bike c is no surprise; Everything is compliant (model 20AH),
When mounting it was necessary to adjust the brakes, I realized that there is no drain screw of the hydraulic circuit
I do m for 83 kg and the bike is the size just for me if I was bigger I will feel a can be ridiculous.
For the dynamic part I have to say that it's super cool and fun to ride with,
The bike is nervous at the start and launches the max assistance hardly the pedal moves.
The sap is typed motorcycle that harms the pedalization movement but have made it happen.
The bike struggles a can in the big slope despite its w
My final opinion is that this type of bike is perfect for Cruizing all over the terrain with a robustness of motorcycle/bike handling feeling with an inimitable look.