Original owner of this lightly used and well-cared for Canyon Endurace CFR, frame size S (approx 54 cm), with Shimano Dura-Ace di2 electronic shifting and dual-sided power meter. If you are no taller than 179 cm (5’11”) I recommend this size, as a medium will make you feel too stretched out. The bike has never been crashed and maintenance-wise, I recently bled the brakes, serviced the rear hub, and replaced the chain and tires (Schwalbe Pro One, 32mm). I swapped out the original cranks arms for new 165mm arms and put on a new 50/34 chainring, while the cassette is an 11-34. I will include two ...