Ebikes bringing about the decline of the rear derailleur and cassette? | Mountain Bike Reviews Forum
![Amazon.com : Fat Tire Electric Bike Adults, 1000W Electric Mountain Bike 20 Inch E Bike 48V 15Ah Removable Battery, 31 MPH Shimano 7-Speed,Range 60-100km Mountain Bike, LCD Display (Black) : Sports & Outdoors Amazon.com : Fat Tire Electric Bike Adults, 1000W Electric Mountain Bike 20 Inch E Bike 48V 15Ah Removable Battery, 31 MPH Shimano 7-Speed,Range 60-100km Mountain Bike, LCD Display (Black) : Sports & Outdoors](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/81-z2oWyPFL._AC_UF1000,1000_QL80_.jpg)
Amazon.com : Fat Tire Electric Bike Adults, 1000W Electric Mountain Bike 20 Inch E Bike 48V 15Ah Removable Battery, 31 MPH Shimano 7-Speed,Range 60-100km Mountain Bike, LCD Display (Black) : Sports & Outdoors
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