Kessler Speed Doubler Pulley for Motors

The Kessler Speed Doubler Pulley is compatible with CineSlider, Stealth Slider and Philip Bloom Pocket Dolly. Use this pulley in place of the standard pulley that comes with the CineSlider/Stealth/Philip Bloom motor mount kits. With the Motor Speed Doubler Pulley installed, this will essentially double a motor's speed, however it will reduce the motor's torque by 50%. This Motor Speed Doubler Pulley will work with any of elektraDRIVE/CineDrive Motors (50, 100, 200, 500 and 1000).