FSA SX Internal Threadless Headset H2051A 5.3/20.5mm Stack Spurcycle Performance is consistent in both

Performance is consistent in both wet and dry conditions

Axle Type 12mm TA Freehub Body Shimano Micro Spline Hub Model I9 Hydra 2 Hub Spacing 157mm Position Rear Rim Color Black Rim Construction Double wall Rim Drilling 32 Rim External Width 34

Maximum seating comfort thanks to the thick padding even on very long rides Gender/Age Women's Color Stealth Material Synthetic Clamp Style Std Rails Length 278 Defined Color Black Saddle Cut Out Yes Rail Material Chromoly Width 147 Gender Women's Size Small/Medium

}Pro Cassette Lockring Socket with Pin

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

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