Lezyne KTV, Rear Light The Lezyne KTV Drive Rear is a bright, ultra-compact, 7 lm safety taillight. The CNC –machined aluminum body is lightweight, durable, & extremely weather-resistant. The Composite Matrix back clip features the Clip-On System, with movable clip, for versatile strapped or clipped mounting. The multi-position silicon rubber strap attaches directly to the back plate to secure the light to a wide range of handle bar diameters. The Side Visilbility lens extends beyond the body providing 180 degrees visibility, & increasing user safety. The bottom cap can be removed to reveal it's integrated USB (Universal Serial Bus) stick, making recharging convenient & cable free.