FSA SX Internal Threadless Headset H2051A 5.3/20.5mm Stack Spurcycle Design is optimized to run

Design is optimized to run multiple chainring combinations Color Carbon Rings 48/32 Number of Chainrings Double Crank Length (mm) 170 Crank Intended Use Road Drivetrain Speeds 12 Weight 686 BB Included No Pedal Spindle 9/16" Spindle Interface Type Campagnolo Ultra-Torque Chainring BCD 96 Chainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm Chainstay Defined Color Carbon

Performance is consistent in both wet and dry conditions

}SRAM X-Sync Road Direct Mount Chainring for Rival - 42t 12-Speed 8-Bolt Direct Mount Black

} Disc Brake Lever Blade Kit -Aluminum Lever Black (Includes Blade

FSA SX Internal Threadless Headset H2051A 5.3/20.5mm Stack Spurcycle Design is optimized to runThis FSA internal headset is designed for smooth handling and long term reliability making it a dependable choice for integrated frame systems.