Brighten up your style, increase your visibility, and make those nighttime rides more fun with the Serfas® SPK Spoke Lights! The SPK Spoke Light is quick and easy to mount and sure to stay safely secured while traveling across any terrain, and with built-in water resistance the SPK ensures a splash or two won’t send you home in the dark. Add one, or even twenty, to your bike today and be the coolest cat on the block!
Features: Water resistant Fast & Easy installation and removal Specifications: Brightness: - Battery Type: CR2032 Run Time: 30 - 55 Hours Beam Color: White Color: White Weight: 20g