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- Compact Lightweight Aluminum Design
- Super Bright (900 Lumens) Output
- Water Resistant Rating: IPX4
- New 3 Level Battery Life Indicator
- Last Memory Mode
This fits your .
The Serfas E-Lume Series light line was developed to be the best on the market at the very best value. These headlights will meet and exceed their expected lumen output while offering you all the features you’ve come to enjoy from Serfas lighting. Please welcome the new line of E-Lume Series lights, and be prepared to turn night into day.
Serfas E-Lume 900 Bicycle Headlight – USL-900 Review