The Exposure Lights Revo Dynamo Front Light is the endurance racers', bike packers', and commuters' perfect companion with 4 LEDs and 800 lumens.
The Revo will illuminate when your wheel rotates, at first with two LED's until it has sufficient power to run all four LEDs. And the faster the wheel rotates the brighter the output.
It also features a "Stand Light" so when the wheel stops rotating two LEDs will stay illuminated. The cable can even be unplugged and the light used as a torch. You can get one hour of stand light from just 15 minutes of riding.
B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.
Mfg PartNum: EXPREVO4-USA