Winspace T1600 Ultegra Di2

High-end aero road bike designed for racing and fast endurance riding. Frame made from Toray T1000 + T1100 carbon fiber, giving it strength, stiffness, and lightweight (around 900 g for M size frame). Integrated aerodynamic design with hidden cables, D-shaped seatpost, and internal routing for a clean, fast look. Equipped with Shimano Ultegra Di2 12-speed electronic groupset for smooth, precise, and effortless shifting. Crankset: Shimano Ultegra 52/36T — good balance between climbing and flat speed. Cassette: 11–34T for wide gear range. Brakes: Shimano hydraulic disc brakes for strong and consistent braking. Wheels: Winspace HYPER 3 D45 carbon wheelset — light, stiff, and aerodynamic. Tires: Michelin Power Cup or Continental GP 700×28C — fast and grippy. Weight: Around 7.8–8.0 kg (without pedals). Designed for competitive riders who want aero efficiency, stiffness, and modern electronic performance.