Rooder electric mountain bike r809-s2 48v 20ah 25 km/h to 45 km/h

Short Description:

Rooder electric bike r809-s2

EU and US stock, Min order 1 piece, fast shipping to door.

48v20ah lithium battery, 45-70km long range

750w powerful engine, 45km/h max speed, you can also lock it at 25km/h max.

CST 26*4.0 fat tires.

front light, rear light and turn lights.

Shimano brake, Wuxing brake level.

  • Brand: Rooder/OEM
  • Min.Order Quantity: 1 pc from EU/US/RU/BR, 10pcs from China
  • Supply Ability: 10000 Piece/Pieces per Month
  • Port: Shenzhen/Hongkong/Ningbo/Shanghai
  • Payment Terms:: T/T, Western Union
  • :
  • Product Detail


    Product Tags

    Rooder ebike r809-s2, it will come with 48v 20ah lithium battery, 45-70km long range per charge,

    750 watt engine supports unlock speed 45km/h max, you can also lock it at 25km/h.

    Aluminum Alloy frame , net weight 30kg only, gross weight 38kgs. carton size: 161*24.5*82cm,

    you can load 82pcs in 20GP container, 205pcs in 40HQ container.

    there are five gears, and speed of gear 1-5 without driver are 23/30/37/43/53km/h.

    the fat tire is CST 26*4.0.




    Mountain bike (2)


    we can send these Rooder ebike to all over the world from China, Min order 10pcs.

    we also have warehouses in Poland for bike, warehouse in Netherland and Belgium for Rooder citycoco, we can these from our warehouse directly, min order 1 piece to any countries of Europe, 3-8 day after payment.

    Mountain bike (10)

    2022 Rooder electric mountain bike with 48v 20ah removal battery 26 inch fat tire rear seat review:


    00:00 overview

    00:30 removable battery

    01:10 speed, gear 1 to 5.

    01:45 max speed 45km/h

    02:00 drive on city road

    07:18 drive on grass

    08:38 pass the steps

    09:09 drive on the mountain road

    11:09 climbing

    11:48 downhill

    12:25 down the steps

    13:00 Rooder video by drone

    13:30 contact number/whatsapp +8613632905138



    photos copyright @ Rooder Group, please contact us to download HD ones.

    Mountain bike (1)


    Brand Name:Rooder
    Model Number:r809-s2
    Frame Material:Aluminum Alloy
    Battery Voltage:48V(54V)
    Charger voltage:100-240V 2A
    European standard round plug
    Motor Wattage:750 W
    Gears:Five gears
    Tyre:CST 26*4.0
    Brake: disc brake
    Gradeability: 30°
    Max speed:lock 25km/h or unlock 35-45 km/h
    mileage of pure electric:45-70KM
    mileage of assistance:80-130KM



    1 piece/carton
    carton size:160×24×86cm
    NW:30kg, GW:38kg

    Container order:
    82pcs in 20GP
    205pcs in 40HQ


    More photos:Mountain bike (3) Mountain bike (4) Mountain bike (5) Mountain bike (6) Mountain bike (7) Mountain bike (8) Mountain bike (9)



    Black, white, blue, red, yellow and so on.


    Company information:

    Rooder Group has been in electric scooter industry for 10 years, which is factory focus on citycoco, electric motorcycle, eletirc chopper, balance scooter, and kick scooter. It has been exporting high quality electric scooter to all over the world, together earning a lot of good reputation. Rooder brand is representing high quality and good service.

    Our website is : https://www.Rooder.Group

    1. OEM Manufacturing welcome: Product, Package…
    2. Sample order is available form Europe stock or China
    3. We will reply you for your inquiry in 24 hours.


    12 months.

    ebike spare parts available:

    battery, engine, charger, fender, horn, kick stand and so on.


    Q1: Are you manufacturer?
    A1:We are directly manufacturer also providing OEM&ODM.

    Q2:What is the Minimum Order Quantity(MOQ)?
    A2:No quantity limited, Sample order or small order is acceptable.

    Q3:What is the lead time?(How long will it take to prepare my goods?)
    A3:2-3days for sample orders, 5-10 days for bulk orders.(The exact time will be based on the requirements)

    Q4:How will you deliver my goods to me?
    A4:Normally, we will ship the goods by air, by sea and by express, such as DHL, Fedes, UPS, TNT basing on the needs of different clients.

    Q5:How long will I need to wait to get my goods?
    A5:3-7 days via air express, 5-10 days for by air, 20-35 days for by sea.

    Q6:Can you print my own logo on the products?
    A6: Yes, of course. Not only the logo, but also the packing design and other OEM services are available.

    Q7:What is your product quality?
    A7: Our raw materials are all purchased from qualified suppliers. And we have very strict QC standard to assure our final products meet your requirements.

    Q8:What is your warranty?
    A8:Our warranty is 12 months after you received the goods. We will pay high attention to after-sales service.

    Q9:How am I guaranteed to get the goods after payment?
    A9:We are Alibaba golden member. Alibaba only gives certification to qualified suppliers. We went through all checks from them, so it is totally safe to do business with us.


    Rooder CE FCC ROHS certifications, EEC/COC certifications for citycoco scooter, electric scooter etc.



    00:00 unboxing the Rooder mountain bike

    02:54 what’s inside the carton

    04:50 unpack the front wheel

    06:26 install the front wheel

    09:16 install the handlebar

    14:11 install the front fender and front light

    25:52 install the pedals, “L” and “R” on the Pedals.

    28:31 connect the 48v15a removable battery

    29:51 adjust the handlebar

    33:49 overview

    34:15 Rooder contact number/WhatsApp/wechat +8613632905138



    contact us:

    If you are interested in our products, please do not hesitate to contact us.

    Shenzhen Rooder Technology Co.,Ltd.
    website: www.Rooder.Group
    Tel: +86 755 23352562

    please like and subscribe our youtube channel to know more details

    Our Youtube channel (2010 to 2022, 10 years channel)

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