SERFAS COSMO 30 REAR USB
30 lumens to keep you safe! The UTL-30 utilizes an aluminum constructed body to house an IPX6 waterproof light. With its 5 modes, the UTL-30 is ready for action.
- Large, Highly Visible Lens for Maximum Visibility
- IPX6 Waterproof
- Max Charge Rate 500mA
- Charges from Dead to Fully Charge in 2 hours
- Last Mode Memory
- Solid Modes: High (30 Lumens): 2 hrs, Low (15 Lumens): 4 hrs
- Flash Modes: Daytime Flash (30 Lumens): 5.25 hrs, High Flash (30 Lumens): 8 hrs, Medium Flash (15 Lumens): 10 hrs, Low Flash (7 Lumens): 13 hrs
- Weight: 60 Grams with Bracket
- Battery: Lithium Polymer
Read about Bike Fitting and Sizing on our blog!
This is a rough guideline and we recommend everyone get fitted at their local bike shop. For a quick guesstimate measure your inseam to the floor and select the size with a standover height about 1"-2" shorter than your inseam. Or, you know, come visit us at the shop!