
Originally Posted by
rg97
Yep thats a heat sink (as long as its metal). You're fine.
It should be aluminum, IDK if it's just me but it looks plastic in the picture.
I have these same lights in the round version, they are a solid heavy block of finned aluminum. I have been using them for almost two years now, moving, sitting still, they get warm but never overly hot. Really good lights for the money.
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1984 Honda ATC200ES "Big Red"
1982 ATC200E "Hondie"
1988 TRX300FW "Project Quad" Still in progress....