A replaceable-battery bike light set with long-lasting flash and steady modes that quickly mounts on any bicycle for added visibility after dark. Bontrager\\\'s Ion 120 and Flare 1 light set is at the ready to keep you shining on every ride! These front and rear lights are simple, powerful and easy to use. Plus, they feature long-lasting steady and flash modes and easily attach to virtually any handlebar and seat post with the included mounts. Key Features > Ion 120 offers high, low and flash modes for versatile lighting options > Sync bracket allows for quick-and-easy adjustment, mounting, and removal > Flare 1 features three modes - steady, flashing and random flashing > Included: seat post clamp and belt clip mount for versatile mounting options > Set includes: Ion 120 front light, Flare 1 rear light and mounts > 50+ hour battery life, front and rear