Deeper fork legs, a reshaped head tube, and a one-piece carbon cockpit account for most of the 6.3 watts Cervelo claims the new S5 saves over its predecessor. The Cervelo S5 Force AXS applies those aerodynamic gains to the front end, where drag reduction matters most, then extends the advantage rearward with an asymmetric seat tube shaped to match the offset rear wheel. Every surface has been sculpted with airflow in mind, yet the complete frameset weighs 124 grams less than before. Cervelo achieved this through optimized carbon layup and hardware refinements that offset the added material required for deeper tube profiles.

The S5's silhouette has become a fixture at World Tour events, carrying riders to green jerseys, pink jerseys, and stage victories across cycling's most demanding races. This reputation for speed comes with substance: Cervelo positions the S5 as at least 5 watts faster than competing aero platforms, a claim backed by the frame's continued presence beneath professional sprinters and general classification contenders. The Force AXS build delivers that same aerodynamic platform with SRAM's wireless electronic shifting system, bringing race-proven performance to riders who want World Tour speed without the flagship component price.

SRAM Force AXS E1 components handle shifting and braking through wireless communication between the hood-mounted shifters and the front and rear derailleurs. The 50/37 crankset pairs with a 10-33 cassette for a gear range that favors flat roads and rolling terrain while maintaining climbing capability for moderate grades. A dual-sided power meter integrates directly into the Force crankset, providing left-right balance data without requiring aftermarket installation. The ceramic DUB bottom bracket in Cervelo's BBright shell minimizes friction where your power enters the drivetrain.... Read More