Ride careful Forsafkawi, there is no way that bar will puncture the helmet on impact is there? Will it twist away?
I shouldn’t think so. The Halfords helmet mount is solid plastic i.e. there is no gap behind where the bar is so worst-case-scenario I’m guessing, is going to be sideways leverage to the neck. More likely I think in a frontal impact is that the light will just hinge upwards on to the helmet and probably cause damage that way.
Hey, it’s a risky sport and I have had my fair share of hospital time over the years. You either do what you love and accept the risks or watch TV. Thanks for the concern anyway Wally.