775 DC Motor 12v DC Motor High Torque DC Motor Max 20000 RPM Dual Ball Bearings Quiet Power Wheels Motor Upgrade DC Motor（with Bracket） (D Shaft Motors-2Pack)

High Torque DC Motor 12V/24V, DIY Project Quiet Motor Permanent Magnet Motor with Cable Connector for Electric Motors and Generators, 30W CW/CCW 3500/7000RPM Motor (Round Shaft)