SRAM Crank Nx Eagle Fat Bike 4" Dub 12S W Direct Mount 30T X-Sync 2 Steel Chainring Black (Dub Cups/Bearings Not Included): Black 165mm

Sram: START WITH EAGLEThe SRAM NX crankset delivers Eagle styling and performance to the newest addition to the Eagle ecosystem. Designed for SRAM's X-SYNC2 chainrings, the NX crankset is engineered for complete chain control-each tooth's profile is precisely engineered to work quietly, efficiently and securely with the Eagle chain's inner and outer links. DUB technology features a better-engineered bottom bracket and a new spindle design, which together allows for a more uniform approach to bottom bracket fitment, better sealing against contamination and forward and backward compatibility. Now everyone can benefit from a new measure of performance and durability. THINGS TO REMEMBER Eagle technology provides an expanded, optimum, gear range making you fast on the flats, giving you control on the climbs and unleashing your speed on the descents. 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. For additional information, please contact your SRAM Sales Contact. FEATURES AND BENEFITS 6000 series forged aluminium arms DUB technology features a uniform approach to bottom bracket fitment, better sealing against contamination and is forward and backward compatible. ISO 4210 compliant. See Declaration of Conformity for details. SPECIFICATIONSSpeeds: 11/12BB Compatibility: BSA68/73/100, PF121, PF89. 5, PF92, PF30, BB30Chainring Size: 30Crank arm length: 165mm, 170mm, 175mmChainline: 66. 5mmBB Spindle Interface: DUBChainring material: SteelGuard: No GuardBolt Circle Diameter (BCD): Direct Mount (DM)Crank arm material: AluminiumColour (Crank arm): Black