Barrel bosses at the dropouts and crown

Provides convenient access to an extra water bottle during extended commutes or when cycling in warmer weather

Now amazing value and performance includes modern tire options

Off-set center flap mounted BOA® L6 dial creates a sleeker profile with quick adjustments

The satin waistband and boy short cut make it a great option to go with you on the trail

Vittoria ZAFFIRO PRO Indoor Trainer Tire 700C X 23mm Clincher Folding Red wahoopromo Barrel bosses at the dropoutsIndoor training has never been so technical! Special compound and tread pattern, and their strongest casing, are designed expressly to disperse heat and reduce noise generated by home trainer use. Keep your race tires clean and safe for race day, and spend your indoor training miles on the Zaffiro Pro Home Trainer! Ideal for any indoor trainer Indoor training has never been so technical!