[lutach]

NovakTwo,

Have your web guy change the wording a bit here (bold letters):

MOTOR COMPATIBILITY
The Activ8 Racing Brushless ESC was primarily designed for use with Novak’s Ballistic 8 Racing Brushless Motors, but is also compatible with Novak’s Ballistic 550 Racing Brushless Motors, and all popular 1/8th-scale (15XX-size), 550-size, and 540-size, 2 or 4-pole, sensored brushless motors.

If the ESC works without the sensor wire, I guess that's fine, but from what I can tell it doesn't.