What are Revolights? Revolights consist of 2 thin profile LED rings (white in front, red in back) that mount directly to each wheel rim (just below the brake calipers) using a series of rim specific clips. Power is supplied via a thin wire to the hub where a lightweight and slim, USB rechargable polymer lithium-ion battery is held in a special bracket. A small magnet is secured to the fork to provide speed and orientation information to the rings.
(Battery holding device and battery are not pictured, but they will be located on the hub. We promise, they will be very unnoticeable…so, actually, in fact they might just be pictured…)
Read more about the project here and here.
Thanks to Christian for idea.
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