Cannondale Synapse in excellent condition. Well-maintained and recently tuned 53cm (21") carbon fiber frame SAVE technology (Synapse Active Vibration Elimination) for a smooth ride Shimano SPD/Platform 2 sided pedals Quick Release seat post NEW ventilated gel saddle CFX Mach 1 double wall aluminum rims 700x25c road bike tires 2x9 Shimano Ultegra/105 derailleurs Ultegra cranks Shimano Flight Deck STI shift and brake levers Cannondale Delta caliper brakes Quick Release wheels Water Bottle holder