The Latest on Electronic Shifting at Shimano's Dura-Ace 2009

Several news sources on internet have reported about the new mechanical and even electronic Dura-Ace road race group set for 2009. A lot of details of Shimano’s next generation of Dura-Ace road racing components have published on websites. Shimano is busy testing the electronic version of Dura-Ace in cooperation with professional road racers. As a