Yamaha T25XWTC High Thrust Outboard Motor. 25-Inch Shaft 2-Cylinder High Thrust Model Remote Mechanical Control Electric & Electric Start Power Trim and Tilt Gray. The Yamaha T25XWTC is a 25-inch shaft High Thrust outboard designed to deliver maximum low-end torque and control for heavy boats that need extra pushing power. With Yamaha's High Thrust dual-prop system, it's the ideal choice for pontoons, sailboats, and workboats that require dependable performance at slower speeds. Outfitted with r