A women’s-specific version of Specialized’s legendary Roubaix endurance road bike, the Ruby was designed for riders who want race-level performance with long-distance comfort. Its slightly shorter top tube and taller head tube create a more upright and relaxed fit, making it ideal for endurance rides, fitness, or weekend adventures. The FACT carbon layout tuned for vibration damping paired with a carbon fork for a smoother ride on rough roads.
This Ruby Expert is built with a Shimano Ultegra 6700 2x10 speed groupset, featuring a compact 50/34t double crank and 11–30t cassette for a wide range of gearing. It rolls on Shimano 105/Mavic Open Pro clincher wheels that spin smooth and true. Specialized Body Geometry Ruby saddle, Ritchey World Championship Series alloy Toyon stem ($120)and carbon fiber Handlebars ($150)are a great upgrade from stock.
bike is in great condition — freshly tuned, clean, and ready to ride
Size 54cm fits riders approximately 5’7” to 5’10” tall.
I collect and restore vintage bikes, and I enjoy bringing gently used more recent models back to like-new condition. It’s always rewarding to see them back on the road, helping people stay active and reduce car use. I also offer repairs and tune-ups for the bikes I sell - please check out my Instagram - sfbikemarket.