outrunner for Revo on 4s ?

[BL-Power]

You could use an AXI 2826/10, sikeston34m is using it in his E-Maxx on 4s Lipo with success: http://www.rc-monster.com/forum/showthread.php?t=9493

[lincpimp]

+1 for the axi outrunners, for the price they are an excellent deal. I am very impressed with the construction quality. You should go with the 2826/10 it is a good motor for what you are looking to do. The 2826 is the stator diameter and length, the 10 is the number of turns. Longer stator-26- equals more torque in the smae diameter-28-. The 28 series have 5mm shafts and a 540 bolt battern, so they are a direct bolt in for a std motor mount.