Knog Cobber Reflex Front Headlight

The Knog Cobber Reflex Front Bike Light is a rechargeable front cycling light engineered for riders who need consistent responsive visibility across unpredictable road conditions. At the core of the light is Adaptive Reflex Technology which detects the bike's lean angle in real time and adjusts the light pattern accordingly so the beam stays relevant to the rider's trajectory rather than pointing in a fixed direction. The light puts out 350 lumens at peak output and sweeps a 330° beam arc covering lateral sight lines that a traditional forward-only beam misses. Eight light modes — including steady and flashing options — are pre-programmed from the factory and all modes are fully customizable through Knog's ModeMaker 2.0 Web-USB software including an Eye Saver mode that cuts glare when the unit is mounted horizontally. The Cobber Reflex Front is rated IP67 waterproof charges via USB-C and mounts to forks head tubes or handlebars ranging from 22mm to 32mm and beyond using the included silicone straps and XL O-ring with full compatibility across standard and aero cockpit profiles.

Adaptive Reflex Technology reads the bike's lean angle and adjusts the light pattern in real time

350-lumen peak output spreads across a 330° beam arc for broad lateral visibility

Eight pre-programmed modes include steady flashing and a HYPE mode for maximum output

Fully customizable via Knog's ModeMaker 2.0 Web-USB software including Eye Saver mode for horizontal mounting

Automatic on/off senses movement and powers the light up or down to preserve battery life

IP67 waterproof rating and USB-C rechargeable with a 4-hour charge time

Quick-release mount fits forks head tubes and handlebars from 22mm to 32mm and above with standard and aero cockpit compatibility

Intelligent button LEDs display both battery level and charge status at a glance

Lumens Front	320
Recharge Type	USB
Battery	USB
Weight	39g