Bike headlamp mount suitable for Sofirn SP40/HS40

thingiverse

Here is my holder called "The Forehead Beacon Tower" :D After two mountain bike tours in the darkness with smartphone LED, I decided to buy a cheap but very good headlamp. In this case it is a Sofirn SP40 with 1200 lumens. I fits perfectly on my Cube E-Bike with a 35mm bike handlebar. It has a hinge to open and close, so you need M4 screws and for the clamp one M5 screw for the clamp. The headlamp bracket has a diameter of 22mm so it fits perfectly for the SP40, the HS40 fits too. There is also a hook for a rubber band to secure the lamp. I prefer a 1mm rubber band on the handlebar too. A piece of old bike inner tube would do it´s work, too. Optional TPU ring added: inner diameter 32mm, outer 35mm