i would think iam only go to use it for drifting and i will be useing it where some stones are so i was think about this http://www3.towerhobbies.com/cgi-bin...?&I=LXRXV4&P=Z becasue i hear that belts get losse and losse power also what kind of mantice do you have to do to a brush motor....... i a noob to elecrtic i have a xxx-nt and race oval but that really i a no so any input is apperatyed (thank you) ...... i am a bad speller lol