A new innovative system that consists of 2 thin profile LED rings (white in front, red in back) that mount directly to each wheel rim. Power is supplied via the hub where a USB rechargeable lithium-ion battery is held. A small magnet is secured to the fork to provide speed and orientation information to the rings.
Details:
Revolights currently designed to fit Road, City and Hybrid bikes with 27" to 700C wheel sizes.
There are a total of 24 LEDs on each wheel, 8 of which of are lit up at any given moment. Each LED is rated at over 35 lumens, but since our LEDs are continually rotating and lumens are a unit of flux (light/area) the most accurate description would be: Revolights brightness = 8 LEDs x 35 lumens ea.
How Long does the battery last?: About 4 hours in the front; longer in back. Revolights are shipped with 1100mAh batteries. Eight LEDs sink about 250mA total during operation, making for about 4 hours of runtime.
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