What Our Gearhead(R) Experts Are Saying: "The Aspero Apex XPLR pairs Trail Mixer adaptability and mud-ready tire clearance with a reliable 1x12 Apex drivetrain-fast gravel efficiency that adapts on the fly." We ride the Cervelo Aspero Apex XPLR when our route demands flexibility and speed. Its carbon frame features improved compliance with dropped seat stays, threaded T47 BBright, internal routing, UDH-ready dropout, and generous tire clearance-up to 700x45mm or 650bx47mm-ready for varied terrain and conditions. The Trail Mixer fork allows steering to feel consistent, whether rolling on 700c or 650b wheels. The SRAM Apex XPLR 1x12 wireless drivetrain includes a 40T crank and a wide 11-44T cassette for capable gearing across flats, climbs, and everything in between. Rolling on Alexrims GX7 wheels wrapped in WTB Vulpine TCS Light Fast Rolling 700x45mm tires gives us traction, smooth rolling, and reliable tubeless setup. Smartpak top-tube storage brings on-the-go fueling within easy reach while keeping the bike clean and fast. Heads upWe do our best to keep bike specs and images current, but occasional component changes can happen without warning-and sometimes the photos might not show the exact build you'll receive. If you want to doublecheck the details, our Gearheads are always here to help.