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Originally Posted by ***RC***
Sorry for the newb question... but what exactly is the difference between the Neu 1515 2.5d/F and the 1512 2.5d smooth can? Does one have a heatsink built in? I thought I heard this somewhere, but to be sure... does the "f" in 2.5d/F stand for fins? Meaning it has a built in heatsink?
Thanks. I am still learning about all these different types of motors/ESC's.
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yes, the F stands for finned.
the 1515 is longer than the 1512, and will have more torque, but less kv(rpm) than the 1512.
I'm going with the 1515, because I want the extra torque to turn MT tires. I've been running the buggy tires so I don't heat up the 1512 too much.