Newman Advanced G.34 Carbon Wheel

The Newman Advanced G.34 bicycle wheel is a high-performance rear wheel designed for gravel and e-gravel applications, offering an optimal balance between weight, stiffness, and aerodynamics. This 28-inch wheel (622 mm ETRTO) features a 34 mm high carbon rim with a 25 mm internal width and 31 mm external width, compatible with tire widths ranging from 35-50 mm and tubeless setup. Constructed with a carbon rim and aluminum hub, it employs a clincher design exclusively for disc brakes with a Centerlock rotor mount. The hub utilizes advanced technology with a 12-speed SRAM XDR-compatible freehub, a 3-pawl 36-tooth ratchet system for efficient power transfer, a 12x142 mm thru-axle, 4 industrial bearings, and 21 black Sapim Race spokes arranged radially on the disc side and in a three-cross pattern on the drive side. With a maximum system weight capacity of 130 kg (including rider, bike, clothing, and possible luggage) and a maximum tire pressure of 4.5 bar, this wheel is designed for demanding riding conditions. The aerodynamic rim profile minimizes air resistance while maintaining lateral stiffness for precise handling and control on various terrains. The wider rim structure enhances ride comfort through optimized tire profile and improved cornering grip. The wheel is suitable for gravel riding and e-gravel applications with torque up to 60 Nm, providing reliable performance for cyclists who value precise components. The Newman Advanced G.34 represents technical development with a focus on functional design using advanced materials and manufacturing techniques.