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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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