Serfas E-Lume 600 Headlight Bike Accessories_Headsets for an airtight seal on

for an airtight seal on any rim

40-series foam-and-gel padding

Made with a reflective design on the back for safety

FEATURES -

Rails: Steel

Serfas E-Lume 600 Headlight Bike Accessories_Headsets for an airtight seal onNew for 2021 our E Lume Series Headlights feature a redesigned extruded aluminum housing, new optical lens with excellent side visibility, and improved battery capacity and LED performance. We made not only increased performance a priority but also improved rider visibility, so we designed an all new optical lens and housing with front corner cutouts to allow drastically more light be visible when viewed from either side and this all without any