Kryptonite avenue rear light 20 cob led black usb
Modes include high steady low steady and slow flashlow battery indicator illuminates when power is less than 25water resistant lightweight weighs only 44 grams per unitfully usb rechargeable no batteries to buy or replacemulti fit quick release system allows easy tool free onoff handle bars fits sizes 1032mmlumen output 20 lumensbeam distance 5 metersbeam intensity 7cd