I bought the 1600 and 1000 lumen Bikehut lights with a helmet mount on Black Friday.
Separate transactions so got two £10 evouchers making them effectively £40 and £30 respectively.
They are outstanding for the money.
My old Hope Vision lights are fixed to my hardtail in the winter months, but these are just as bright and great as a quick strap on, for the Whyte.
The rubber bar mounts are adequate (how gnarly are you going to get at night?), just make sure you fit the stabiliser block exactly as shown in the manual, it makes a difference.
Disappointingly the 1000 lumen is barely lighter than the 1600 so is a little heavy as a helmet light, but okay.
One challenging aspect of the design is the amount of light bleed from the protruding lens.
They are probably designed this way to provide some peripheral side light when in traffic, but it kills your off-road vision.
Ghetto fix, a strip of self adhesive neoprene sheet covering the protruding lens.
View attachment 45976
Black duct tape or insulating tape would be just as effective and more ghetto still.