BH SL1 4.5 2026

A lightweight, responsive bike designed for effortless climbing while maintaining stable and efficient handling on all types of terrain. The BH SL1 4.5 2026 uses the SL1 Disc ICR monocoque carbon frame designed for outstanding lightness, stiffness, and smooth handling. The Shimano Ultegra Di2 electronic groupset guarantees smooth, firm, and extremely reliable shifting with 52/36 cranksets and an 11/34 cassette. Ultegra hydraulic brakes provide powerful braking. Vision TC30 i23 wheels paired with Hutchinson Nitro tires add grip and comfort. FSA Energy ACR handlebar, BH SL stem, BH Lite 27.2 seatpost, and Prologo Nago RS saddle complete a balanced package. Ideal for riders seeking lightness, precise electronics, and responsive handling on any ride.