Cervelo P 105 Di2
In stock at 4 shops in Miami and Philadelphia and New York City
Prices and stock checked Oct 22.
Where to buy
4 shopsAbout this bike
The Cervelo P 105 Di2 Bike brings Cervelo's P-Series triathlon platform down to a Shimano 105 Di2 build, giving a triathlete access to the same aero frame technology found on Cervelo's flagship P5 without the P5's price tag. Cervelo built the P-Series using wind tunnel work and engineering carried over from the P5, the bike that's raced at the front of World Tour time trials, then added triathlon-specific features on top: increased tire clearance, cleaner cable routing, and Cervelo's first attempt at true in-frame storage. At $6,700, this is a complete race-ready triathlon bike rather than a frameset a rider has to build out themselves.
Show full description and specs
The all-carbon frame pairs with a matching all-carbon, tapered Cervelo P fork, and the fork uses a D-shaped steerer with a round stem interface, a deliberate choice that lets a rider run whichever base bar and extensions fit their position best rather than being locked into one proprietary cockpit shape. That flexibility matters on a triathlon bike more than almost anywhere else in cycling, since aerobar position tends to change as a triathlete's fit evolves over a season or across distances.
Storage and Cockpit
This build runs a Profile Design Wing 20C aerobar on Cervelo's SuperSonic cockpit assembly, paired with a Fizik Transiro Aeris LD R5 saddle designed specifically for the forward-rotated pelvis position a triathlon bike puts a rider in. Storage comes built into the frame rather than strapped on: front and rear hydration mounts keep fluids accessible without adding drag, and a top-tube bag holds nutrition within reach during a long ride. Cervelo also increased tire and wheel clearance on this platform compared to earlier P-Series frames, which matters if a rider wants to run wider tires for comfort or rougher race surfaces.
Drivetrain and Wheels
The Shimano 105 Di2 R7150 electronic derailleurs shift through Dura-Ace R9160 bar-end shifters, a setup common on triathlon and TT bikes that keeps shift buttons within reach of the…
