Tarmac SL7 Sport - Shimano 105 Size:54 O-ring mount (extra o-ring included)

O-ring mount (extra o-ring included) fits all round seatposts

the extra wide and elongated Body Geometry channel and proper sit bone support provides all-day comfort

aluminum wheel: held to the same standards as our highest-end Control SL carbon components

smoother is indeed faster

and an integrated steering stop to prevent the ubiquitous top tube scar the first time you crash and your bars spin

Tarmac SL7 Sport - Shimano 105 Size:54 O-ring mount (extra o-ring included)The new Tarmac is designed to go fast, there's no if's; and's; or but's about thatbut it represents so much more than just aerodynamic prowess. With a light weight, Rider First Engineered frame, it delivers the best possible ride characteristics, no matter the size. So no matter what you have planned for your new Tarmac, its ready to help you achieve your goalsPRs; KOMs, or podium top steps. One bike to rule them all. With the new Shimano 105