The Moon Ring is a very compact and innovative rear bike light. A 1 piece circular ring of LED’s provides a unique light source that will be unfamiliar (and thus interesting) to drivers. Delivering a strong 25 lumen from the 21g gram package is impressive.
270 degree side visibility
You get 270 degrees of side visibility for added safety when approaching junctions, crossings and roundabouts.
Quick release bracket
A quick release universal bracket fits all round and aero bars. The 2 supplied O-rings make fitting the light to your frame very quick and easy.
6 brightness modes
The Moon Ring rear LED light comes 6 different brightness modes to play with, so you can optimise the beam for the conditions you’re riding. There is even an SOS 12 lumen option for use in emergencies.
Great little light, distinctive shape makes it stand out, its very quick and easy to clip on and off and adjust. The button is easy to use even with gloves on and the variable settings are useful for lower visibility days. Overall very happy with this purchase and would recommend this product.
Great little light, distinctive shape makes it stand out, its very quick and easy to clip on and off and adjust. The button is easy to use even with gloves on and the variable settings are useful for lower visibility days. Overall very happy with this purchase and would recommend this product.Close review
What are bike lights?
Bike lights are vital accessories which attach to your handlebars, seatpost, helmet, bag or jersey. Their function is simple – to help you to see and be seen.
Who needs bike lights?
Everyone needs bike lights! It’s a legal requirement to use front and rear lights on your bike between sunset and sunrise, but they are also useful when visibility is poor – in the fog for example.
What are the choices?
Light technology is ever evolving and the choice is enormous. Always think “the brighter the better” and look for a higher lumen output when choosing. There are lights that run on batteries or beams which can be recharged via plug or a handy USB socket (great for topping up at work). Some lights have battery packs and most have a selection of modes to choose from. You’ll definitely need the brightest lights if you ride wooded trails as you’ll really need to see where you’re going!
What should I buy with them?
Spare batteries are handy if your bike runs on these, as is a charger if it’s rechargeable. Spare mounts are always useful, especially if you have more than one bike. A helmet mount points the beam where you’re looking, rather than the direction your bike is pointing.
Don’t get caught out – a spare back up light is a great purchase in case your ride goes on longer than anticipated or the lights go out earlier than expected.
See our Lights guide for more.
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Please note: bulky products and bikes shipped to outlying UK regions are excluded from free shipping - Click here for more info.
Christmas is one of the busiest time of year for us at Tredz. We will try our best to get your products delivered before Christmas. To help you, please see our last postage dates for first class and 24 hour courier services below:
Any order dispatched on the 22nd & 23rd December will be delivered between 28th December and 30th December.
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We will give you a full refund or exchange on any item that is returned to us unused/unfitted, in a resaleable condition and in its original packaging (where possible).
For hygiene reasons, we cannot accept returns of facemasks, undershorts or underwear if the item has been removed/unsealed from its original packaging.
For more information please visit our Returns & Warranty page.