Cervelo Aspero 700c - GRX RX610 - Woodsmoke HAUL ASS, NOT CARGO The Cervelo spero was introduced to break away from the typical gravel bike mold, focusing on speed and pure performance. With the latest version, the spero evolves to include a threaded bottom bracket, refined internal cable routing, and compatibility with SRAMs Universal Derailleur Hanger (UDH), perfect for those wanting to stay ahead of drivetrain technology advancements. The new spero retains its signature aggressive racing geometry but incorporates subtle enhancements for comfort and efficiency, ensuring a smoother and more versatile ride. Enhanced Features for Superior Performance This model is designed to conserve energy with improved aerodynamic performanceideal for long, windy days on the trail. Dropped seat stays add compliance and extra mud clearance, inspired by the R5-CX, while slightly reduced front-end stiffness enhances comfort during extended rides. These changes provide a balanced, fast, and responsive ride that is ready for anything from competitive gravel races to epic adventure rides. Key Features: Threaded Bottom Bracket : The asymmetrical T47a BBRight system offers user-friendly servicing and durability. Universal Derailleur Hanger (UDH) : Ensures compatibility with current and future drivetrain innovations. Internal Cable Routing : Shares bearing dimensions with Cervlo's top models for sleek, clean aesthetics. Aerodynamic and Energy-Saving Design : Reduces drag for efficient, long-distance rides. Enhanced Mud Clearance : Allows for greater versatility in rough conditions. Specifications: Fork : Cervlo All-Carbon, Tapered spero Fork Headset : FSA IS2 1-1/4 x 1-1/2 Stem : Cervlo ST36 Alloy, with cable management Handlebar : Zipp Service Course 70 XPLR Alloy, 31.8mm clamp, 5 flare, 11 outsweep Seatpost : Cervlo Alloy 27.2mm, 15mm offset Saddle : Cervlo Saddle Shifters : Shimano GRX RX610, 12-speed Brake Calipers : Shimano GRX RX610 Brake Rotor : Shimano RT66, 6-Bolt Front Derailleur : Shimano GRX RX820, 12-speed Rear Derailleur : Shimano GRX RX820, 12-speed Cassette : Shimano HG710, 11-36T, 12-speed Chain : Shimano M7100, 12-speed Crankset : Shimano GRX 610, 46/30T, 12-speed Bottom Bracket : FSA, T47 BBRight, 24mm spindle Wheels : Front : Alexrims Boondocks 7D, 12x100mm, 28H, 23mm IW, 6-bolt, tubeless compatible Rear : Alexrims Boondocks 7D, 12x142mm, 28H, 23mm IW, HG freehub, 6-bolt, tubeless compatible Thru Axles : Cervlo Aero Thru-Axles, 12x100mm (front) / 12x142mm (rear) Tires : WTB Vulpine TCS Light Fast Rolling Dual DNA 60 TPI, 700x40c Accessories : Smartpak 400A Top Tube Storage Bag The Cervelo spero 700c - GRX RX610 - Woodsmoke is engineered for those who seek speed and versatility on every gravel adventure. Whether racing or exploring, this bike is built to handle anything the trail throws at you.