A replaceable-battery bike light set with long-lasting flash and steady modes that quickly mounts to any bicycle for added visibility after dark.
When you use a flashing tail light during the day, you’re up to 2.4x more noticeable than a rider using no lights at all (and up to 1.4x more noticeable than a rider using a light in steady mode). Bontrager Daytime Running Lights use an interruptive flash pattern designed to stand out specifically during daylight conditions.