Aethos Comp - Shimano 105 Di2 Size:56 climbing in hard-pack terrain and

climbing in hard-pack terrain and podium finishes

the new Turbo 2BR can self-seal punctures when used with RapidAir sealant

World Champ Christopher Blevins said it best

Ensure proper cleat position by keeping track of where power is applied on the pedal

In a clinical study

Aethos Comp - Shimano 105 Di2 Size:56 climbing in hard-pack terrain andThe Aethos Comp with Shimano 105 Di2: a bike built simply for the love of riding. Aethos Comp Shimano 105 Di2 What if we used every ounce of experience weve gained serving riders over the past 46 years and built a bike made simply for the love of riding? The Aethos is designed to straddle the line between perfect ride quality, extreme lightweight, and undeniable style. The Aethos Comp model is no exception. With low maintenance, Shimano 105 Di2