Set of 4 circular joystick restrictor gates designed to or upgrade standard square or octagonal gates on compatible arcade joysticks. These gates provide smooth, consistent circular motion for joysticks, improving control in games that benefit from full 360 degree movement. Key benefits Restores and upgrades joystick feel: replaces worn or damaged restrictor gates to bring back smooth movement and consistent response. Designed for circular motion: produces a uniform 360 degree travel pattern ideal for analogstyle input in racing, twinstick shooters, and certain arcade titles. Pack of four: includes four identical gates so you can service multiple joysticks at once or keep spares on hand. Easy to swap: directfit shape and mounting design allow quick replacement without extensive modification. Reliable fit and alignment: precision molding ensures consistent alignment with joystick shafts for dependable performance session after session. Function and performance Purposebuilt to create a circular restrictor pattern that supports smooth diagonal and circular inputs. Helps maintain predictable stick centering and reduces the need for constant calibration during play. Works well when consistent analog movement and smooth transitions are preferred over cornered restrictor behavior. Compatibility Compatible with Arcade1up arcade cabinets, Legends Ultimate arcade systems, Pandora's Box arcade boards, and JLF Sanwa GTY style joysticks and mounts. Intended as a replacement or upgrade part for joysticks using the JLF Sanwa GTY form factor and similar arcade joystick assemblies. What is included Four circular joystick restrictor gates. Practical applications a worn restrictor gate in an Arcade1up cabinet to restore smooth joystick travel and improve gameplay for driving and shooter games. Upgrade the joystick restrictor on a Pandora's Box or Legends Ultimate setup to achieve more fluid analog control for twinstick or motionbased titles. Use in a DIY arcade or controller build that employs a JLF Sanwa GTY compatible joystick to tailor stick behavior toward circular movement. Installation notes Designed for straightforward replacement on JLF Sanwa GTY style joysticks and compatible arcade mounts. No additional parts required for standard installations; follow your joystick assembly instructions for removal and reattachment. This set is a practical, nofrills replacement and upgrade option for anyone maintaining or modifying arcade sticks and cabinets that use the JLF Sanwa GTY form factor or the listed compatible systems.