• 240 g
  • no flash mode
  • no pulse mode
  • 1 brightness levels
  • external battery batteries
  • Included mounts: Rack, Fixed

The 600 series mounts to the fork crown, seat post, or rack, depending on the version. The lights are powered by a magnetic generator mounted to the axle hub, but do not require installing a dynamo hub.

The SL651R version mounts to the cargo rack and is steady burn only. It does not continue shining after the bike stops moving.