The ebay brushless combo dramatically increases wheel speed but if you add any weight to it it wont crawl anything. I'm going to have to go back to the drawing board. If you do get it make sure to get the hot racing .5 mod as it's a nightmare trying to get the stock pinion to seat. I'm trying to get mine to walking speed and still retain its crawl ability. Its definately there with the walking speed with that brushless combo. Stock weight and the brushless system it seemed to crawl fine. After putting some brass knuckles it the lack of low torque seems to show.
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