Hello everyone,

My bike came with a Shimano dyno-hub and Spanninga halogen headlight as standard, and so far is doing ok, but I would like to swap out the 6v 2.4w halogen bulb with something a bit brighter (such as a krypton bulb) but still keeping the volts/watts the same as the stock.

Does anyone know of a high quality replacement bulb for the above situation?