So the cable is tapped to the outside of my fork just like every other installation you will see. The Luxos B has the same beam as this. Visit Jeff Wills's homepage! I could of course carry a second light but that brings back the recharging issue which is the reason for going dynamo to start with. It's less daft when hanging from handlebars than when slung under a boom, where the cable would have to curve back upwards.
nest...