Specialized Tarmac SL8 Pro - Shimano Ultegra Di2 - Gloss Red Sky / Chrome Size:52 the 321 Disc is the

the 321 Disc is the world's most advanced disc wheel for your race against the clock

6 cm) 64 Colour Screen makes seeing your data and routes easier than ever

Now featuring Smart Navigation (previously available only on the ELEMNT ROAM)

Single speed cassette 14T (KT)

30mm External

Specialized Tarmac SL8 Pro - Shimano Ultegra Di2 - Gloss Red Sky / Chrome Size:52 the 321 Disc is theNothing is faster than the Tarmac SL8 thanks to a combination of aerodynamics, lightweight, and ride quality previously thought impossible. After eight generations and over two decades of development, its more than the fastest Tarmac ever. Its the worlds fastest race bikemade even faster with the aero paradigm shifting performance of the all new Roval Rapide CL III wheels. Aerodynamics or lightweight alone dont win races speed is what matters.