... -1/4" steerer Rear Shock Shifters Shimano Ultegra 6800 Rear Mech Shimano Ultegra 6800 Front Mech Shimano Ultegra 6800, braze-on Bottom Bracket ... BB30, 50/34 Cassette Shimano Ultegra 6800, 11-25, 11-speed Chain Shimano Ultegra 6800, 11-speed Brakes Shimano Ultegra 6800 Pedals N ...