Busch & Müller Lumotec IQ Cyo Premium Senso Plus Dynamo Bike Headlight - Black Waterproof Bicycle Light for Night Riding & Commuting - Perfect for Urban Cycling & Road Safety

The most popular of the high output dynamo powered headlights from Busch and Muller: compact, elegant, dynamic. Its classically puristic shape is one of the reasons for the huge success of the Cyo. Another reason is the IQ technology's formidable performance spectrum which is housed in a minimalist casing. This headlight offers 80 lux and is more than 6 times brighter than required by the German traffic regulations. Stainless steel mounting bracket and screw included. For 6 volt, 3 watt dynamos only; cannot be used with batteries.

IQ Technology 80 Lux LED

Integrated sensor automatically switches the light on in low-light conditions

Standlight function keeps light on while bicycle is stopped at traffic signals

On / Off switch overrides sensor and standlight functions

Designed for 6 volt, 3 watt dynohubs only; cannot be used with batteries