Pro Armor Tether Switch Bar Mount The Pro Tether Switch Bar Mount is designed with a T-handle knob that provides easier resetting. To ensure proper sealing an internal O-ring is used to keep contaminants from entering its main body. An included adapter makes it suitable for use with both stock and race-style handlebars, offering versatility. Features: Durable plastic housing T-Handle knob for easy pull Kill Switch Install Kit and wrist strap sold separately