Cervelo P5 Shimano Dura-Ace Di2 12 Speed w/Zipp 404/808 Firecrest Wheels - 2024 Ships within United States Buy Online or Click & Collect Share Loading Facebook Like button... Cervelo P5 Shimano Dura-Ace Di2 12 Speed w/Zipp 404/808 Firecrest Wheels - 2024 Ships within United States Buy Online or Click & Collect Share Loading Facebook Like button...