SRAM Eagle 90 Upgrade Kit - T-Type | 1x12-speed

Mechanical shifting at it’s best.

SRAM Eagle 90 delivers the dream, and then some. Featuring the same Full Mount derailleur architecture as it’s AXS Transmission siblings, it is unquestionably robust. And for the just in case, the derailleur body features replaceable outer and inner parallelogram links, skid plates, and a tool-free threaded cage assembly, making it the most rebuildable derailleur SRAM have ever built.

Shifting under load is a signature of Eagle Transmission, and this is made possible on 90 with an XS-1275 T-Type cassette that features full X-Sync technology, and a premium double-click T-Type Actuation mechanical shifter. For those inclined to DIY, mechanical Eagle Transmission has a revolutionary simple four step setup procedure: Prepare. Hang. Tighten. Route. Featuring no limit screws, no b-tension, and no guesswork. Built to take you as far as your imagination and body will allow, Eagle 90 Transmission provides riders with an unparalleled ride experience. 

Composition of the Eagle 90 T-Type upgrade kit:

• RD-90-A1 | Eagle 90 rear derailleur (T-Type, Full Mount, 12-speed)
• SL-90-A1 | Eagle 90 shifter (double-click downshift)
• CS-XS-1275-A1 | GX Eagle cassette (T-Type, XD, 10-52 teeth)
• CN-TTYP-GX-A1 | GX Eagle chain (T-Type, Flattop®, 126 links, incl. PowerLock™ chain connector)

Note: The T-Type components are only compatible with SRAM Eagle Transmission drivetrain systems. The rear derailleur is designed for mounting on frames that have the UDH specification (Universal Derailleur Hanger) with an interface without derailleur hanger. Adapters and bottom bracket cups are not included; these can be ordered separately.

If you need more detailed information about the single parts of the upgrade kit check the articles in the referring categories.