With 60 years of proven dependability and more than 1.8 million units in service throughout the world, Dodge® Torque-Arm™ speed reducers are the standard of the industry and the benchmark to which others are compared. The Torque-Arm™ II is a shaft mount helical gear reducer that mounts directly to the driven shaft with a number of accessories available to produce versatility, cost savings and long life. A long list of standard features makes this reducer suitable for a wide range of environments right off the shelf.