Frame: Mosaic GT-1 45
Cockpit: Enve Aero
Drivetrain: Shimano GRX/Dura-Ace Di2 mix with full CeramicSpeed coated upgrades
Wheels: Enve 4.5 AR with CeramicSpeed coated bearings
Tires: Vittoria Terreno Dry 700x38c
For an in depth rundown on Brennan's Unbound race rig, head to the journal here.
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