3T Extrema Italia GRX Di2 Mercurio Gravel Bike - 2026, X-Large

The 3T Extrema Italia with a Shimano GRX Di2 drivetrain is a premium gravel bike built for riders who want maximum off-road capability, long-distance comfort, and precise electronic shifting across challenging terrain. Its carbon frame is designed around generous tire clearance and progressive gravel geometry, delivering exceptional stability and control on rough gravel, technical trails, and adventure routes while remaining efficient on smoother surfaces. The GRX Di2 electronic drivetrain provides fast, reliable shifting and gravel-specific ergonomics for confident performance in demanding conditions. Designed as the most capable and adventure-focused model in 3T’s gravel lineup, it blends modern technology, refined ride quality, and outstanding all-terrain versatility.