The Rockville Stem strikes the perfect balance between performance, reliability, and good looks. We wanted a stem with a sleek, aggressive look with as much material removed while still passing all of our ISO testing and 3D stress analysis. It comes in two different lengths, a 32mm and 40mm length option, both with a 35mm clamp diameter.
We are on a mission to make phenomenal products that support the sport of mountain biking. For every Rockville Stem sold, we will donate $1 to Rockville Hills Regional Park in California. We exist to support the trails we love, the people that take care of them, and to make your riding experience exceptional.