Cygolite Tail Lights - Lights

revolutionary concept incorporating technology to provide effortless safety in an ultra-compact, convenient design. Auto-on sensors, waterproof bio-renewable construction, and innovative safety features create the most technically advanced light available for cyclists. ...

custom-programmed Alert Technology. It features four high-output emitters that provide a constant 11 lumens and then 22 lumens when deceleration is detected. Its co-molded design is constructed from durable Composite Matrix material, ...

less on lumen numbers, and more on high quality optics with extremely clear, precise beams designed to provide more light where you need it, and less where you don't. Because of this, ...

riders coming to a stop by using an intelligent accelerometer that ignites a 100 lumen beam, increasing rider safety by alerting others road users of your next move.

innovative cycling tail light featuring an integrated aluminum seat clamp mount. Eight high-powered LED emitters offer top visibility and seven output modes, including a daytime flash mode (up to 30 lumens) and ...