Shimano Dura-Ace C50 WH-R9270 wheels, taken back from a trusted customer who replaced them not due to problems but to switch to a deeper profile wheel. Shimano's top-of-the-range carbon wheel with a 50mm profile front and rear and a 21mm internal width. The rear wheel was replaced completely new under warranty about 3 months ago, while the front has covered about 10,000km and shows slight paint peeling on the spokes due to wear, which is purely aesthetic. They do not require any maintenance, but bearings and spoke tension will still be checked before shipping or delivery. We are selling at the...