The Knog PWR Rider is a great light making you visible during the day or lighting up the road in the hours of darkness. For a start, it is fully waterproof, so you don't need to worry about protecting it from the elements. It is USB rechargeable via a covered port in the back of the light, which also reveals an output port for using the light as a power bank. The 450 lumens, output by the LEDs, are emitted in an elliptical beam pattern for illuminating the road without dazzling drivers. In its lowest output mode, eco-flash, the light will run for a whopping 90 hours. There are 6 different modes to choose from so you'll always be able to find a setting that suits your preference. The PWR Rider is compatible with Knog's ModeMaker app so you can customise the output to your liking. The clever fastener is simple and easy to use with no tools required and a secure fit around the handlebar that will stay put, even on rough roads.
The PWR Rider is ideal for urban commutes where you're mostly concerned about being seen but may need to illuminate stretches of unlit roads or bike paths.