Oval Tube

[davidimurray]

Thanks for the tips guys - will have a play when I get some tube.

If you know the mass of the headlamp, then assume it sees say 4g due to bumps - you can work out the deflection for a given tube size

[spalders]

Hi David

I have some spare oval to book spec I picked up for free - send me a pm with your address and I'll post you the tube.

Spalders

[davidimurray]

Brilliant PM sent