09/10/2026
Express Hobbies - 411 34th St. E, Saskatoon
$99.99 - In Stock !!
Heat is the first warning.
Invisible. Until you see it.
The motor runs hot — permanent magnets begin to demagnetize, and output performance drops for good.
The ESC is overloaded for too long — MOSFETs enter thermal runaway and eventually fail.
Battery temperature rises abnormally — aging accelerates and the risk of swelling increases dramatically.
Poor connector contact — higher resistance leads to overcurrent and localized melting.
Before anything breaks, it heats up.
The problem is, most RC drivers have never truly seen those temperatures