Serfas TSL-S250
  • 250 claimed lumens
  • 2h 00min reported battery life
  • Narrow spot
  • 150 g
  • flashing mode
  • no pulse mode
  • 4 brightness levels
  • internal Lithium batteries
  • low battery indicator
  • removable battery
  • micro usb rechargeable
  • Included mounts: Strap
  • Optional mounts: Helmet

The TSL series includes Serfas' single-piece USB-rechargeable lights, designed for commuting, road biking, and off-road rides.

The Serfas TSL-250 has been replaced by the TSL-350 and other newer TSL series lights.