Shimano Dura Ace 10spd mechanical group set in perfect working order. Gear shift is precise. All springs, bearings etc in perfect order. Some very minor crank arm scratches. Length is 170mm. Threads are perfect. Chainrings in great condition with 50/34 compact ratio. Some minor tarnish on brake lever face plates. Cassette (Ultegra) has plenty of life. 11-28 teeth.
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