so to tell you an easy hack that will save you a lot.

as we know already made bike lights that are actually bright enough already start at 50$ all the way to even 300$. a 100 lumen will even run 80$.

BUT and this is a big but, you can get a flashlight of 200 lumens for a little less than 20$ or sometimes less than that.

I have a jobsmart flashlight made of aluminum and it is 350 lumens and only cost me 10$. a 350 lumen bike light otherwise will cost you 200$. SAVE BIG.

Then all you need are some cheap pipe bracket clamps and some rubber to protect your handlebar and keep it from sliding.

Then you have it a good working light that saved you possibly hundreds.

Make it yourself!