Selling my 56cm Cervelo P4 TT bike. This should fit you if you are roughly 5'11 - 6'2". I'm the second owner, but the bike is in great condition (only used it for training rides and time trials). Currently built up with Shimano Ultegra 6700 (10 speed) derailleurs, Vision Metron shifters (on the ends of the extensions), Zipp Carbon basebar with Zipp alloy extensions, Quarq Riken Powermeter crankset with 172.5mm arms and 54/42 rings, SRAM Red ceramic BB (BSC threaded). There is a Pro Stealth saddle on it now, but I also have a Fabric Tri if you'd prefer that. Wheels are American Classic Victory 30 Tubeless, but I've got a 10 speed Renn tubular disc and a Zipp 808 tubular front if you're interested. 

Willing to part out if someone is looking for the frameset alone. Prices negotiable depending on what you're interested in. 

I also have a nearly new Lazer Victor TT helmet with visor (size M). 

Contact me directly via email off list if you're interested.