Joint Clutch and Gear Service, Inc. has been a leader in the design, fabrication and high speed balancing of dynamometer shafts since their conception in 1968. We have supplied dynamometer shafts and torsional couplings to original equipment manufacturers, as well as manufacturers and test labs around the world. Shafts can be designed in a multitude of spring rates, tube styling, universal joint and constant velocity combinations. We also provide on-site service to aid you in constructing the best system possible, customized for your application.

Dynamometer Shafts