Serfas Rear Light Thunderbolt 2.0

Out of stock
Regular price $40.00
Regular price -27% $54.99 Sale price $40.00
  • Super Bright (50 Lumens) Daytime Flash
  • Auto Safe Mode, Last Mode Memory
  • USB Remote Switch Compatible
  • USB Rechargeable
  • Solid Modes: High (25 Lumens): 1.5hrs, Medium (15 Lumens): 2.25hrs, Low (10 Lumens): 5.5hrs
  • Flash Modes: *Daytime Flash (50 Lumens): 19.5hrs, High Flash Slow (25 Lumens): 9.5hrs, High Flash Fast (25 Lumens): 5hrs, Low Flash (10 Lumens): 13hrs, Auto Safe Mode Extends an Additional 45mins
  • Weight: 40 Grams with Bracket
  • Battery: 500 mAh Lithium Polymer