Serfas E-Lume 1750


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 reduction in quality of forward illumination or beam pattern.

Light output of the E-Lume 1750 is sent through dual optical lenses creating a broad powerful beam with strong front illumination and excellent side visibility.

All-In-One Design

High Output Dual LEDs

Extruded Aluminum Body

Press and Hold Button Lock

Daytime Flash Mode

Up To 50 Hrs Runtime

Integrated USB Rechargeable Li-Ion Battery

Backlit Button Indicates Charge Status and Low Battery

Handlebar Bracket

USB Charging Cable


Solid Mode:

Overdrive 1750 Lumens – 2 hrs

High 1000 Lumens – 3.5 hrs

Medium 700 Lumens – 6.5 hrs

Low 400 Lumens – 9 hrs

Flash Mode:

Daytime Flash 1750 Lumens – 50 hrs

Low Flash 200 Lumens – 35 hrs

Weight : 265g w/ Bracket

Battery: 2-Cell Li-Ion

5200 mah

Charge Time: 3.5 hrs To Full At 2A Using USB Wall Charger

Color: Black

Specific References