S-Works Carbon Rib Cage III BIKE and the SL Range Extender

and the SL Range Extender Battery

and responsiveness to ensure that no matter what size you’re riding

15x100 and 15x110 hubs

Designed for stability and easy steering

S-Works Carbon Rib Cage III BIKE and the SL Range ExtenderThe S Works Carbon Rib Cage III uses a split design to strike the perfect balance between bottle hold and ease of entry exit. It also happens to look drop dead sexy. 100% FACT carbon construction for the perfect balance of strength, optimal botle retention, and light overall weight. Tuned compression design provides secure bottle retention with easy in and out accessibility. Super low bottle position improves the aerodynamic profile. Weight: 24g