Mechanical shifting at it’s best. Full Mount derailleur architecture (UDH frame required)
Replaceable outer and inner parallelogram links, skid plates, and a tool-free threaded cage assembly
Sleek and sturdy forged aluminum DUB crankset, with a signature silver T-Type chainring and removable bash guards
XS-1275 T-Type cassette with full X-Sync technology
Premium double-click T-Type Actuation mechanical shifter
Simple four step setup procedure: Prepare. Hang. Tighten. Route.
Featuring no limit screws, no b-tension, and no guesswork
SRAM Model ID: GS-90-A1