The TEAM® Tied Driven clutch is an improvement from the TSS-04 because the moveable sheave opens axially to the stationary sheave without rotational movement. This translates to no scrubbing motion on the belt face. Additionally, all torque is transmitted through the helix, making clutch tuning much more precise. This clutch was developed using the extensive testing and design resources of TEAM Industries, Inc., and is sure to help you achieve the performance you’ve been looking for.