Nite Ize SpokeLit Wheel Light - Bicycle Spoke Light for Visibility and Safety - LED Lights for Bike Wheels - Bicycle Wheel Light - Rechargeable Battery - Disc-O Select

I’ve purchased 4 of these now, for two separate bikes. These are a must-have for riding at night. Emits very bright light and the battery life can’t be beat. Colors are fun and make your bike extremely visible in low light.

I've used these in color change mode for night time cyclocross bike racing and in the solid colors, white front & red rear, for low-light riding.They are incredibly durable, very bright and grab on well as long as you have a high-spoke count. Wheels with a low spoke count may not be compatible nor will large, flat/bladed spokes.I have recommended these wheel lights to many folks and would purchase 100x over. The best part, they are rechargeable!

Well I’d love to have those little lights that go around the rims on weigh next to nothing, But they all have cords and battery packs and that’s a pain and weighs too much for sport cycling. This little device holds it charge for a long time and fits snugly and has plenty of light to make your wheel more visible from the side. I highly recommend these for all night cyclers. It would be nice if clipped to two spokes possibly so that I could mount it a bit further out on the wheel or if the flange or wings were a little bit longer so that I could mount it further out and didn’t have to worry about it maybe turning and getting caught on the fork. As it is I mount it fairly far in about 8 inches from the hub where the spokes get close enough such that the wings touch to spokes on either side of the mounting spoke. Regardless I think this is the best product out there for lighting up here we are from the side

not cheap but it does what it is supposed tono heavy battery needed and it does not affect wheel balance

This is my second set of these after the bike with the first set got stolen. The first set I owned was battery powered and when I saw the rechargeable option, I splurged because I’m riding more at night now. Not sure if that was entirely necessary because I never had to replace the batteries in my last set. I really like this brand, I’ve used the dog tag lights for years and the batteries last all winter. My only complaint is that rechargeable option is a bit bulkier than the original, and the button is harder to press, so if you have weaker fingers it might be worth getting the original.

I didn't even make it through on night bike ride without this falling off. I backtracked looking for it but did not find it. I had it snapped on securely. I would send it back if I could find the darn thing.

These look amazing at night. I'm really impressed by their brightness and durability. They install very quickly, just slide them in from the outer edge of the wheel toward the center. There are guides for where the spokes should line up on them. They are very secure, they haven't budged a millimeter. I got two, one on each wheel. The color-changing is interesting but I prefer keeping it one solid color. Very easy to switch between colors, just a one-button operation.

I feel safer at night and more visible. They have not fallen off; they stay on pretty well.