The SL Nano directly integrated into your Newmen stem. 600 lumen low beam and 900 lumen high beam come out of the only 52g light bulb. The small StVZO-compliant headlamp comes with a wired remote control, with which you can switch between high and low beam. The SL Nano Newmen is held by two special stem clamps directly on the stem. Compatible with all Evolution 31.4 stems from Newmen.