Gruppo Shimano Ultegra Di2 8170 12V Disc Variant:Crank Length: 172.5 Non-directional

Non-directional

With the Progetto X2 Air chamois for excellent comfort

• Seatpost head integrated into the frame

Tutto ciò che serve è sapersi vestire nel modo corretto e il segreto sono gli strati: un intimo più leggero per le temperature medie

Technical features ART

Gruppo Shimano Ultegra Di2 8170 12V Disc Variant:Crank Length: 172.5 Non-directionalThe most revolutionary transmission system in the world Shimano has taken a 100% performance focused approach to make the new ULTEGRA groupset even faster. Whether you're competing in local races, beating your personal record, or sharing the pure joy of riding with friends, the new 12 speed road groupset offers unmatched control and comfort, all day, every day. This is what sets Shimano apart from the competition. The revolutionary HYPERGLIDE+