Newmen expands gravel wheel range with Streem G. 48

German components manufacturer Newmen has announced the Streem G. 48, a new gravel wheelset designed for versatility across training, bikepacking, and racing. The G. 48 features a 48mm rim depth, a 27mm internal width, and a 45mm external width, offering a shallower profile compared to the G. 62 model.

The product will be available in two configurations: a carbon-spoke version using 21 VONOA carbon spokes, weighing approximately 1,400g, and a steel-spoke version using 24 Sapim CX-Ray spokes, weighing approximately 1,550g. The carbon-spoke model is scheduled for release on November 6, 2026, while the steel-spoke version is expected in spring 2027.

Newmen also revealed plans to expand the Streem gravel range to include 30.5-inch and 32-inch sizes in addition to the standard 28-inch format. The wheels are tubeless-ready and feature the Newmen Aero Valve System, which the company claims provides an aerodynamic saving of roughly 0.5 watts.