The stable and strong aluminum BW Stem provides the optimum hold up front so you can concentrate on the job in hand. Suitable for 1 1/8” steerer tubes and available in 24.5 and 31.8mm sizes, three lengths (90, 105 and 120mm) and with either 10° or 35° rise you're sure to find the stem for you so you can dial in for the ideal cockpit set up.