The bike was fully Custom built. Frameset was bought in germany, i still have the receipt. Full groupset of Dura ace 9100 2x11 speed. Cranks are newer - that was changed with Shimano Recall of dura ace cranks. always tarmac sl7 stem and Roval rapide handlebars are ok. wheels - ROVAL cl with 350 hubs and 50/62 mm high rims. Bike is fully serviced and ready to ride. Contact me if you have any questions :)