Race-tuned. Adventure-approved. The 2026 Specialized Diverge 4 Sport Alloy Shimano CUES Gravel Bike in Gloss Dark Navy is built for full-gas race days and off-grid epics. With Future Shock 3.0, our most responsive frame ever, massive tire clearance, and internal storage for the first time ever on an alloy bike, the best gravel bike in the world just got better. Chase the horizon—or your rivals—it’s built for both.