Moon Sport Cycle Lights

Moon Cerberus Rear Light

The Moon Cerberus Rear light is a neat, compact light packed with features to increase your visibility and safety on the road day and night. It fits any seat post, including aero - and can easily be mounted, removed and swapped between bikes.

The Moon Cerberus light has 3 visible angles - rear, left and right with all of them having a 270 degree beam angle, horizontally and vertically. There are variable brightness and flash modes, 2 steady and 3 flash with a max of 150 lm to suit the conditions and save energy. The Light Mode Memory feature allows for the previous mode to be resumed on next usage. Auto Safe mode will switch down to a lower output if battery starts to run low, giving you valuable extra run time. Another handy feature is the Power Lock so you can't accidentally bump it on when storing. The Cerberus light is waterproof and USB chargeable with cable included. 


  • 3 visible angles 
  • 270 degree beam horizontal and vertical
  • Variable brightness modes
  • 2 steady, 3 flash modes
  • Power lock
  • Auto Safe Mode lowers output when battery charge starts to run low
  • Waterproof level IPX 7
  • Neat design fits flush with any seat post including aero
  • Easy to mount and remove with silicone bands
  • Max output 150Lm
  • Size (W x D x H)18 x 27 x 64mm
  • Weight 35g
  • Various sized mounting bands included



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636 reviews
Great shorts

Rate them highly.

Looks great, fits well.

Got this for my dad. He loves it! Says it fits well and is waterproof.
It makes it easy for him to dress for the best visibility depending on the weather.
Also provides wind-proof for added warmth.
Will recommend :)

Assos jacket

Lovely and warm,well fitted

Warm Knicks

Good and comfortable knicks for the cold weather. Good chamois pad. Good cut in the front. They keep my thighs warm on those cold morning rides.

Brilliant, brilliant, brilliant!

Does what it says on the can!
Unlike some others, the lid stays on over rough MTB trails.