Eagle 90 is a dream come true and much more. It has the same full mount rear derailleur architecture as its AXS Transmission siblings and is therefore undoubtedly extremely robust. Just in case, the outer and inner parallelogram links, the skid plates and the gear cage assembly, which can be unscrewed without tools, can be replaced on the rear derailleur body. A core element of the system is the slim and stable DUB crankset made of forged aluminium with its T-type chainring in signature silver and the replaceable bashguards. Shifting under load is a feature of the Eagle Transmission, and this is made possible on the 90 with an XS-1275 T-Type cassette, which features full X-Sync technology and a first-class mechanical T-Type Actuation shifter with double-click. For those who like to tinker with their bike themselves, the Eagle Transmission can be installed in a revolutionary simple 4 step setup process: Prepare, attach, tighten, route shift cable and outer sleeves. There are no limit screws, wrap angle screws or other guesswork involved. Built to carry you as far as your imagination and body will take you, the Eagle 90 Transmission offers the rider an unrivalled experience.