I have numerous 1/24 crawlers with an array of motor/trans setups. This RCAWD combo performs just as well as high dollar brushless combos for literally %20 the cost not to mention the plug and play install. The fact that this good of a motor comes pre assembled on an aluminum trans for this price is amazing. It's physically large, but if it'll fit in your setup.. it's amazing! This combo turns my 64mm tires like they're not even there, Power for days!