Lezyne KTV Pro+ Ai Alert

The light uses an integrated accelerometer to detect deceleration. When you slow down, it automatically boosts the light intensity to signal your braking to drivers behind you, similar to a car's brake lights.

Yes, the flexible silicone strap is designed for a tight, vibration-resistant fit on most standard seat posts. It holds the light firmly in place even on bumpy pavement or gravel.

Battery life varies depending on which of the six modes you select. While runtimes fluctuate based on the intensity of the mode, the USB rechargeable design makes it easy to top off the battery between rides.

Absolutely. The KTV Pro+ features a durable, co-molded construction built specifically to withstand the elements, so you can ride confidently in wet or stormy weather.

Yes, the interface is straightforward and designed for quick adjustments. You can cycle through the solid and flashing modes with a simple press of the button, even while wearing cycling gloves.

Yes, 150 lumens is quite powerful for a rear light and provides excellent visibility in daylight conditions. It is specifically engineered to help you stand out to motorists during busy commutes.