This week has been the week of E-Bikes announcements. First the RAD e Concept by Opel, and then the Specialized Turbo. Both are making inroads in making the e-bike look palatable to people like me, who may be a tad more traditional about the way a bike should look. There is not much info on either as of yet, but the Specialized claims to be the fastest e-bike to date, hitting speeds of 28mph. The mini site is up with all the relevant information.