Cervelo P-Series 105 Race Apparel_Toe Cover In designing our bikes and

In designing our bikes and components to minimize aerodynamic drag

Lockring is sold separately

Chain Sram Rival 12-13 Speed

ensures incredible ventilation

Cervelo P-Series 105 Race Apparel_Toe Cover In designing our bikes andDescended From Greatness Take one look at the all new P Series, and youll notice a striking resemblance to the Cervelo flagship TT bike, the P5. P Series benefits from all the racing, wind tunnel time, and testing required to make the P5 the fastest TT bike in the World Tour, but adds a couple features that make it a perfect companion for a triathlon of any distance. P Series uses a fork with a D shaped steerer tube and round stem interface. This