Monday, October 17, 2011

Electric Shifters from You Tube

Have bike, we will help save the earth...

Shimano Durace D12 First Ride

Shimano Ultegra Dl2 prototype

Dura Ace Vs Ultegra D12

Shimano Electric Shifter at Trek Madone

Q Rings (old concept with Shimano Triplets)

Campagnolo Electric Shifters

Campagnolo Electric Shifter prototype

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