Component manufacturers can minimize energy use by working efficiency tactics into the design and intended operation of mechanical components. Tactics for moving an asynchronous system from IE3 to IE4 ...
BikeRadar on MSNOpinion
Shimano just proved mechanical shifting still has a future – now bring it back to Ultegra
New Deore components show Shimano's commitment to good old mechanical shifting, but why can't we have the reliable tech for ...
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