LED Valve Cap Lights, Set of 2, Motion-Activated Bike Wheel Lights That Glow as a Ring When You Ride, Green, Red, Blue or Yellow — Solis Glowring
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About this item
- LED valve cap lights that screw onto your tyre valves in place of the valve caps.
- Motion-activated: a vibration sensor turns them on when the wheel moves and off when it stops.
- At speed the light draws a glowing ring of colour around each wheel.
- Set of 2: one for the front wheel, one for the rear.
- Choose green, red, blue or yellow.
- Aluminium and plastic, about 6.2 x 2 cm, three AG10 button cells per light.
- No tools, no wiring: unscrew the valve cap, screw the light on.
Products related to this item
Product description
Solis Glowring LED valve cap lights screw onto your tyre valves in place of the normal valve caps and light up while the wheels turn. A vibration sensor inside each light switches the LEDs on as soon as the wheel starts moving, and at speed the spinning light draws a solid ring of colour around the wheel, so your bike shows up as two glowing circles after dark. When you stop, the lights switch off by themselves to save the batteries. A set has two lights, one for the front wheel and one for the rear, and you choose one colour per set: green, red, blue or yellow. Each light is made of aluminium and plastic, measures about 6.2 x 2 cm and runs on three AG10 button cells. Fitting takes seconds and needs no tools or wiring. They suit bicycles and motorcycles with threaded valves. Glowring lights are for fun and side visibility; they do not replace the front and rear lights your local road rules require.

Two rings of light
Ride off and the lights wake up. As the wheels spin, each light traces a full circle of colour, so the bike is seen from the side as two glowing rings.

On when you roll, off when you stop
A vibration sensor inside each light switches it on with the first turn of the wheel and off again when the bike stands still, to save the batteries.

Fitted by hand
Unscrew the bottom, pull out the insulating sheet, then screw the light onto the tyre valve where the valve cap was.
Product information
| Product type | Motion-activated LED valve cap lights |
|---|---|
| Pack | Set of 2 lights, one colour per set |
| Colours | Green, red, blue, yellow |
| Activation | Vibration sensor: on while the wheel moves, off when it stops |
| Fits | Threaded tyre valves, in place of the valve cap |
| Material | Aluminium and plastic |
| Size | About 6.2 x 2 cm per light |
| Power | 3 x AG10 button cells per light |
| For | Bicycles and motorcycles |
Safety information
Not a replacement for the front and rear lights required by road rules; check local rules on additional coloured lights before riding. Check that the lights are screwed on tight before each ride. Button cells are dangerous if swallowed: keep the lights and spare cells away from children and pets.
Customer reviews
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Light up nicely at night
Light up nicely at night. Easy to install.
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Bright and the colors look great on the wheels
Bright and the colors look great on the wheels.
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No batteries needed
No batteries needed. Motion activated works well.
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Cool effect while driving
Cool effect while driving. Highly recommend.
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Fit perfectly and stay secure
Fit perfectly and stay secure.
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My car looks better at night now
My car looks better at night now.
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Bright LEDs and simple installation
Bright LEDs and simple installation.
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Good quality and the glow is strong
Good quality and the glow is strong.
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Perfect little upgrade for the wheels
Perfect little upgrade for the wheels.
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Worked right out of the box
Worked right out of the box. Love them.
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Durable and the light is consistent
Durable and the light is consistent.
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Best valve cap lights I’ve bought
Best valve cap lights I’ve bought.
Frequently asked questions
How do LED valve cap lights work?
Each light screws onto a tyre valve in place of the valve cap. A vibration sensor turns the LED on when the wheel starts moving, and as the wheel spins the light draws a glowing ring around it. When you stop, it switches off.
How do I fit them?
Unscrew the bottom of the light and remove the insulating sheet before first use, screw it back together, then take off your valve cap and screw the light onto the valve in its place. No tools are needed.
Will they fit my valves?
They screw onto threaded tyre valves in place of the valve cap; the fitting photos show them on a standard bike valve. Fit on thin Presta valves is not confirmed, so check your valve type first.
What batteries do they use?
Three AG10 button cells per light.
Do they replace bike lights?
No. They add side visibility and a fun look at night, but they do not replace the front and rear lights your local road rules require. Rules on extra coloured lights differ by country, especially for cars, so check them before you ride.
Which colour should I choose?
Green, red, blue or yellow; each set has two lights in the same colour. Order two sets if you want different colours on a pair of bikes.
Is it a good gift?
Yes. They are a small, useful gift for cyclists, BMX kids and motorbike riders, and an easy stocking stuffer.
How long does delivery take?
Orders are processed within 4–5 business days, then typically arrive within 6–10 business days in the US, UK, Europe, Australia and New Zealand, 8–15 in Canada and Mexico, tracked. Shipping is free on orders of $29 or more; below that it is a flat $9.99.
Is shipping free?
Yes, on every order of $29 or more. Below that, standard shipping is a flat $9.99, shown at checkout before you pay.
What is your return policy?
Within 30 days of delivery you can return an unopened, unused item in its original, undamaged packaging; opened or used items cannot be returned. Email us your order number first and we reply with the return address; return postage is paid by you and shipping charges are not refunded. If an item arrives damaged, faulty or wrong, contact us and we take it back at our cost. The refund goes out within 3 business days of the return reaching us. This does not affect your statutory rights.
Is there a warranty?
Every product carries a full 1-year warranty on top of 30-day returns on unopened items.
Which payment methods do you accept?
All major cards, PayPal, Apple Pay and Google Pay — processed through Shopify's encrypted, PCI-compliant checkout.
How do I track my order?
You'll get a tracking link by email as soon as your order ships, and you can check progress any time on our Track Order page.