Review on 🔥 Awxlumv Aluminum Large Heatsink: 5.9 x 3.6 x 0.59 Inch - Black Heat Sinks (2 Pcs) by James Ortega

Used to replace about 50 small square copper radiators on a mid-drive electric bike motor. Unlike other radiators I've bought, this one is thick, heavy and flat. Much lighter than copper, and because it has a thick base I can drill through it for assembly and use heavy duty thermal paste. Small copper heatsinks had to be glued with thermal epoxy. This drastically reduced performance. The aluminum heatsink with paste lowered the temperature by 20C.