Impossible to upload the availability of withdrawal
The loose crowns Shimano Ultegra FC-R8000 allow you to replace the consummate crown of your Ultegra R8000 crankset to maintain a reliable and precise ride without having to change the complete set.
This crown is designed to be mounted on the 4 -arms cracking of the Ultegra group with double 11 -speed transmission.
Real weight:119 g (53d), 116 g (52 d), 111 g (50d), 40 g (39d), 34 g (36d), 33 g (34d).
