The Forged Yoke or Clevis is standard for many racing go-kart throttles and brake rods.
The Clevis attaches to the throttle or brake pedal via the clevis pin. This allows the articulation of the pedals without binding. The clevis is also attached to a brake or throttle rod or even in some cases an all-thread rod that attaches to the rest of the throttle or brake system. The Clevis Pin sold separate part number 2515