Sram: START WITH EAGLE™ It’s how you start that matters. Whether you’re discovering the mountain for the first time or you’re an MTB lifer searching for a no-nonsense, no-worries 1x drivetrain, SRAM NX Eagle™ is ready for action and ready to take you there. NX Eagle™ brings you a wide range of gear choices engineered for simplicity and durability, so you can focus on what matters mostthe ride ahead. German engineered and proudly bearing the SRAM Eagle™ stamp of approval, NX Eagle™ is ready to let the world know what real riding feels like. START NEW. START RIGHT. START WITH SRAM NX Eagle™. THINGS TO REMEMBER - Eagle™ is a complete drivetrain system that was developed to be an integrated high-performance ecosystem. The engineering and testing that went into the development provide for maximum performance, safety, and long-term durability to ensure a great consumer ride experience. We guarantee this performance when Eagle™ drivetrains are used as a complete ecosystem. Includes: - SRAM Rear Derailleur NX Eagle 12 speed - SRAM Shifter NX Eagle Trigger 12 speed Rear - SRAM Cassette XG-1230 Eagle 11-50T 12 Speed - SRAM Chain PC NX Eagle 126 links PowerLock Flowlink 12 speed - SRAM Crank NX Eagle DUB 170mm or 175mm - SRAM 32T X-SYNC Direct Mount Chainring - Chaingap Gauge (Rear Der, Trigger Shifter W Clamp, Crankset Dub 12S Boost W Dm 32T X-Sync Chainring, Chain 126 Links 12S Boost,Cassette Xg-1230 11-50T, Chaingap Gauge)