Jusmar Bike Reflectors Set - Bike Spoke Reflectors, Front and Rear Reflector Stickers - Make Your Bicycle More Visible to All Directions in The Dark. Fits to Spokes 14 and 15 Gauge (1.8-2.0mm)

These are really great! I bought these for my brother’s bike since he often uses it in twilight and after dark. I look for lights and reflectors that he doesn’t have to remember to turn on and off, or have to change the battery for. These really show up quite well, but my anxiety for his safety makes me still tempted to get another set just to double the amount of reflected light. Plus reflective tape on most surfaces, these help make his bike MUCH more noticeable.

As others have noted, the stickers don’t stay put when wrapped around smaller diameter frame members. I tried holding them around my forks for a week with masking tape wrapped inside out, hoping they would conform and stay put, but it didn’t work. What did stay on certainly reflects light. They are thick, and I expect them to stand up to weather.

the adhesives do not stay on.. i have to keep pushing them back down to stick on the bike

Preface: I just painted my bike a couple of days before I installed these. I sanded down the areas and removed any dust before I installed the reflectors.They didn't stick very well to round surfaces, like the tops of seatstays. I had to remove them, apply Super 77 glue,re-apply, and then add more glue to get them to stay. They're tough reflectors but I wish they were more flexible and had better adhesive. I guess for the price it worked out fine.

The write-up of this product did not list the spoke size the product fits. The reflectors did not fit the spokes on our bikes, so I returned them. Maybe this is a great product, and if they write up the specs properly, then folks can find out! :)

They are easy to install, unfortunately there is not enough to put on ALL the spokes. So I did place one every other spoke and cut some in 1/3. I used some of the reflecting stripes on my bike helmet. People notice me when I ride a night and that is a must.

The spoke reflectors are loose on my good wheels, and tight on my cheap wheels. The tape is only as flexible as other products I've tried, but the kit comes with lots of small die-cut stickers for small areas. The stickers are also easily cut with scissors.

Nice selection but they don’t adhere well to surfaces that curved like a bike frame.