Herewith I offer my Giant Trinity size Large time trial bike, it can also be used as a triathlon bike. A unique model with very nice equipment; Ultegra 11 speed Di2 derailleurs Dura Ace Di2 time trial shifters at the brakes and at the extensions ZIPP tight rear wheel and a ZIPP 1080 front wheel (extra tube available, same as the front wheel) A new powermeter 4iii left (the SRM powermeter gives too high calibration values, 55/39 gearing and 175mm cranks Ball Colossus Ceramic derailleur cage Deda Jet Two time trial handlebars An extra Giant Trinity time trial handlebar (blue/black/white) Saddle height now 84cm, can't go higher but can be lowered by sawing to a height of about 75 centimeters Very complete bike in good but used condition. I am selling it because I have my eye on a new project.