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Your position: Home / Ebike / Fat Bear Series
  • Description

    As the very name implies, Fat Bear Ebike shows its strength in both driving force and battery life as strong as a live fat bear. The strength all comes down to the cooperation of a 500w electric motor exclusive for an Intelligent power assist system (I-PAS) and one integrated 48volt,11.6ah battery with Samsung cells. 

    The innovative l-PAS technology transfers the energy generated by the motor back to the generator when riding downhill, braking, or gliding. While the bike doesn't require throttle during these moments, the motor uses the kinetic energy to power the battery.


    Hear feedback from a professional mountain biker


    + Where do you ship to?
    - We ship to United States, United Kingdom, Spain, Italy, France and Germany. Due to the current COVID 19 situation, the shipping time to Europe may vary based on your location. For European buyers, please click HERE

    + What's the shipping cost? Do I have to any fees for the shipping, such as VAT, customs fees?
    - We offer FREE SHIPPING to all the countries we ship to. You don't have to pay for any other fees occurs during the shipping. 

    + How can I get support if I have questions about my bike?
    - Our dedicated customer service is always ready to help you. To get the fastest service, please send the following information of your order to info@rattanebike.com

    + How can I apply for the warranty?
    - We offer 2 Year Warranty to all of our bikes, please check the Warranty Policy for further details.

    + What's the relationship between Rattan and Yamee?
    Rattan and Yamee are belong to the same company, Rteng LLC. Yamee is the high-end brand under Rteng LLC. Rteng LLC has been dedicated to manufacturing the most price valued E-bikes for the past 10 years. Yamee has two major product lines, Fat Bear Series and XL Series, which were under the brand Rattan.


Fat Bear Plus 500W -- Get Instant $650OFF(Only Ship To US)

✅ Get $650 OFF with the code YAMEEHOLIDAY
✅ 7- Day Shipping
✅ I-Pas System
✅ 48V 500W Motor
✅ 48V 11.6AH Samsung Cells
✅ 20 x 4.0 All Terrain Tires
✅ Shimano 8 Speed Transmission
✅ Alloy Foldable Frame
✅ LCD Display
✅ Crui
18% OFF
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