EL34 World
I stock many of the parts used in these Bike lighting projects, on my web store.
Here is the link to my web store page with bike lighting and P7 LED parts.
Click here to go to my web store

Click here to go back to the Main Bike lights page

Scratch built SSC P7 bike lights - Page 2
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Another idea I had for the body. The only difference in this design is that instead of removing a bunch of aluminum from the outer shell, I made small fins by cutting grooves. into the shell as deep as I could without making the grooves too deep. I'll have to measure the running temp of this shell compared to the smooth shells I made and see if it runs cooler. The red color is not anodizing, it is just a red sharpie pen. I wanted to see how a colored shell would look.
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Test shell with grooves The back cap cover pulls off
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The slots let the wires exit the shell so you can take the light apart easily. -
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Here is the shell mounted into my new black plastic mounts
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