Patented ERGO-LOK™ clutch system includes an ergonomic trigger, an internal rod mechanism and a solid-steel spring-loaded deadbolt assembly. 30mm square tubing. Height adj.: 27-38”, base spread 12-32”. All-welded, 275 lbs. capacity.

Our top-of-the-line Single-X is designed with strength and comfort in mind. This pro-level model features the heaviest tubing we have in our arsenal and is built with an ergonomic trigger, internal rodmechanism, as well as a solid-steel spring-loaded dead
Patented ERGO-LOK™system features an ergonomic trigger, an internal rod mechanism and a solid-steel springloaded deadbolt assembly
Adjustable rubber arm sleeves can be positioned to fit virtually any keyboard width
30mm Square tubing
Non-slip rubber end caps