Riptide RT80/T Saltwater Transom Mount - 24V-80lb-42". We've Got Your Back. Steering Control. Tilt/Extend Tiller: Tilts (up to 45x) and extends (up to 6") to give you maximum control.. Speed Control. Digital Maximizer: provides up to five times longer run time on a single charge by drawing only as much power as you need, so they don't waste any energy. These motors are variable speed, so dial in your precise speed and let Digital Maximizer deliver the right amount of power, while conserving your