Cervelo Aspero 700c - Apex XPLR AXS 1 HAUL ASS, NOT CARGO Since its 2019 debut, the Cervelo spero has been the benchmark for speed-driven gravel bikes, designed to push boundaries and take riders beyond typical gravel limits. The latest spero stays true to its roots while incorporating a few updates: a threaded T47 bottom bracket for simplified maintenance, cleaner cable routing, and compatibility with SRAM's Universal Derailleur Hanger (UDH) for future drivetrain flexibility. These improvements, along with enhanced aerodynamics, create a bike that not only performs faster but helps conserve energy for those longer, grueling rides. The new spero provides a smoother, more compliant ride without sacrificing speed, with dropped seat stays to improve comfort and mud clearance, and a slightly more forgiving front-end stiffness to reduce fatigue on extended rides. These adjustments make the spero ready for everything from intense gravel racing to epic off-road adventures, ensuring a balanced ride that excels in comfort, speed, and versatility. Key Features: Threaded Bottom Bracket : Adopting the T47a BBRight system for durability and ease of servicing. Universal Derailleur Hanger (UDH) : Allows flexibility for SRAM Transmission drivetrains and future compatibility. Integrated Cable Routing : Provides a clean aesthetic while reducing drag for efficiency on the trail. Enhanced Compliance : Dropped seat stays add comfort and mud clearance, inspired by race-tested models. Aerodynamic Efficiency : Saves energy over long distances for improved endurance. 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 : Cervlo AB09 Carbon, 31.8mm clamp, 16 flare Seatpost : Cervlo SP19 Carbon, 27.2mm Saddle : Prologo Dimension STN Shifters : SRAM Apex AXS, 12-speed Brake Calipers : SRAM Apex Brake Rotor : SRAM Centerline Centerlock Rear Derailleur : SRAM Apex XPLR AXS, 12-speed Cassette : SRAM Apex XPLR, 11-44T, 12-speed Chain : SRAM Apex, 12-speed Crankset : SRAM Apex 1, 40T, DUB Wide Bottom Bracket : SRAM DUB Wide, T47 BBRight Wheels : Fulcrum Rapid Red 300, 12x100mm (front) / 12x142mm (rear), 24H, 24mm IW, HG freehub, centerlock, tubeless compatible Thru Axles : Cervelo 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 - Apex XPLR AXS 1 combines high-performance gravel capabilities with unmatched efficiency and comfort. With precision engineering and optimized features, its ready to take on any adventure with speed and stability, making it the ultimate choice for gravel enthusiasts who demand the best.