Castle "Slate" 1406 Sensored 4-Pole Brushless Crawler Motors are ROCK READY! The 1900kv option is ideal for 1:10 scale low speed rock crawlers/trail runners on 2S-3S weighing up to 8lbs. The Mamba Micro X Crawler Edition Slate Combo is a great option for weight conscious, competition oriented crawlers and trail runners in vehicles weighing up to 8lbs on 2S or 3S.
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