9.1 average score from 42 reviews


Model number: BLS-122
  • O-ring mount to install almost everywhere on the bike
  • Compatible with round and aero seatposts
  • Bajonet closure for quickly (dis)mounting the lights
  • Batteries included
More information

Spy Rear light

Never want to be stranded without a light? Put this small and compact rear light in your backpack or handbag and always be prepared. This is a simple but highly effective light to use in city traffic. Easy to use and mountable anywhere on your seatpost thanks to the bracket with rubber o-ring.


  • Max. lumen in steady mode (lm) 7
  • Max. burn time (hours) 150
  • Battery indicator Yes
  • Beam pattern (m) Round
  • Light source LED
  • Lux on 1 meter (lux) 30
  • Max. lumen in flash mode (lm) 7
  • Modes Flash, High
  • USB regarchable No


  • Volume (ml) 36
  • Width (mm) 42
  • Length (mm) 28
  • Weight (g) 23