Eagle 90 A1 Groupset | 170mm

The Eagle 90 A1 Groupset brings SRAM’s cutting-edge Transmission technology into the realm of mechanical shifting—offering uncompromising performance, rebuildability, and simplicity. With a Full Mount rear derailleur design shared with AXS systems, this kit delivers unmatched strength and precision. Ideal for riders who prefer mechanical shifting without sacrificing modern innovations, Eagle 90 is designed to thrive under load and in demanding terrain.

The crankset features a sleek forged aluminum construction with a silver T-Type chainring and protective bash guards. Paired with a GX Eagle XS-1275 T-Type cassette and premium double-click mechanical shifter, you’ll experience seamless shifting—even when climbing under pressure. With its no-limit screw design and ultra-simple 4-step setup, the Eagle 90 Build Kit is a top-tier mechanical drivetrain ready for big rides and even bigger adventures.

• 170 mm Eagle 90 DUB crankset: Forged aluminum arms with silver T-Type chainring and removable bash guards
• Eagle 90 T-Type rear derailleur: Full Mount design with Hangerless Interface; the most rebuildable SRAM derailleur ever
• GX Eagle XS-1275 T-Type cassette: 10–52T range with full X-SYNC technology for smooth shifting under load
• Mechanical shifter: Premium double-click T-Type Actuation shifter with textured aluminum lever for precise feel
• Flattop chain included: Reliable and durable GX Eagle Transmission chain
• Easy setup: Revolutionary 4-step install — Prepare. Hang. Tighten. Route. No limit screws or b-tension needed