S Works Tarmac Disc

Though it may have been the peloton's worst kept secret, the 2018 Tarmac Disc is finally here and in-store. Rider First Engineered, 45 seconds faster and now with disc brakes, our most complete race bike just got that little bit ... well ... more complete.

 

CHECK THE SPEC

 

ALL THE STOPPING

Options—we want you to have them. That's why we've made a rim brake Tarmac and a disc version. No matter your preference, we have you covered. And better yet, the two versions are evenly matched on aero performance, speed, and handling, so your choice is really left to what you like and not what you're willing to sacrifice.

 

YOU'VE GOT THE POWER

Introducing the lightest and most accurate power meter on the market; the all-new S-Works Power Cranks. An outlandish claim you may say, but we have been able to achieve this through combining our incredibly light and stiff, carbon fiber S-Works road cranks with dual-sided power measurement, making it the lightest (440g/172.5mm) and most accurate power meter available.

 

#WINNING

Since the 2018 UCI Women's Season began in January, the Tarmac Disc has already won both the Ronde van Drenthe and the Strade Bianche, underneath our #iamspecialized women's team, Boels Dolmans!