Cateye VIZ 100 Rechargeable Rear Cycle Light

£19.99  £24.99
Dispatched between 15th Apr and 16th Apr, if ordered before 2:00pm today.




Part Number:




The Cateye VIZ 100 Rechargeable Rear Cycle Light provides 100 lumens of affordable power and great runtime in a lightweight compact body.

Compact, bright, and versatile, the all new Viz 100 rear bicycles light stands out with great visibility from the opticube lens technology and daytime hyperflash mode. A fully featured rear light, the Viz 100 replaces the previous best selling Rapid Mini in the Cateye range. It comes with 4 settings including a group ride mode and flashing mode which gives an impressive 70 hours of runtime. The innovative new snap system bracket is simple to fit and place on your preferred position on the bike.


  • 3 leds (100 lumens)
  • focused lens for maximum visibility
  • highly visible during daytime
  • superior 300 degree visibility
  • long rear beam projection
  • opticube™ lens technology
  • lithium-ion rechargeable battery
  • usb rechargeable (micro-usb cable included)
  • low battery indicator
  • 4 modes: constant / flashing / group ride / daytime hyperflash
  • mode memory function
  • battery auto save (the mode automatically changes to flashing when the battery power gets low.)
  • new seat post bracket sp-15 which also fits contemporary (kammtail) aero seatpost
  • snap system™ bracket
  • designed in japan


  • constant (15 lumens):5 hrs
  • flashing (10 lumens):70 hrs
  • group ride (35 lumens):11 hrs
  • daytime hyperflash (100 lumens):15 hrs
  • charging time (from empty) : 3 hrs

Bike Lights - How Many Lumen Do You Need?

Bike lights are rated in Lumens. A Lumen is the measurement of the total visible light emitted and is commonly used for all kinds of bulbs.

One thing worth noting is that most lights advertise their headline rate. Packaging may say 1000 lumens. Reading the small print they might only do that for an hour. That light may run 500 or 600 lumens for 2 or 3 hours. So it's worth buying a light with more lumens than you need to get decent running times.

There is no fixed agreement on how many Lumens you need for a bike light as it depends on the type of cycling you are doing. As a rough guide we say that:

  • Daytime running lights = 100+ Lumens
  • Urban commuting lights = 50 to 200 Lumens
  • Rural riding lights = 400 to 600 Lumens
  • Trail riding lights = 600+ Lumens

Price Match at Cycles uk

We understand that price is important, so we regularly price-check our competitors to make sure we have the best offers available. We recognise that we will not always be the cheapest, so if you see the same product cheaper from any of our competitors then please get in touch via the form below and we will do our best to match any reasonable advertised price.

Brand Cateye
Barcodes 4990173036073
SKUs / Part Numbers CA475VIZ100

Please note: Manufacturers can sometimes change the specification of the products from time to time.

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