The KTT Game 1989 Red linear switch is manufactured using KTT's newest linear switch mold and new stem material-KT3. With the new mold, the Orange switches come with better stem tolerance, smoother travel, less noise, and a clean bottom-out sound.
The KT3 stem is KTT's new POM blend material for a more clacky sounding profile. With the fiberglass added PA66 bottom housing, the Game 1989 Red switches sound loud and higher pitched.
