Felt IA 2.0 Dura-Ace Di2 Size:48cm and Final Surge

and Final Surge

and power output

Highly visible deep cold training protection with mid-weight thermal fleece and DWR water resistance

AC power adapter

Felt IA 2.0 Dura-Ace Di2 Size:48cm and Final SurgeOur world leading IA 2. 0 paired with Shimano's top of the line Dura Ace Di2 group. Race ready and dialed for maximum speed. YOUR PR MACHINE IS HERE The latest version of the IA 2. 0 platform paired with Shimano's leading Dura Ace Di2 group and aero wheelset. Shimano's 12 speed group offers the crisp shifting and the reliability for which Dura Ace is known. Component updates bring wireless shifting and an easier approach to keeping the bike tidy