This is the stick has the groove cut out on the inside. This is for the grey sticks only.
Ultimate Quality Nintendo Gamecube Controller for GameCube and Wii Console
Official Nintendo Gamecube Controller *Grade A*
Nintendo Gamecube Controller Fits Official GC & Wii Console - UK Seller
Nintendo Gamecube Controller Thumbsticks Analog Joystick Thumb Stick - Grey
Wired Nintendo Gamecube Controller Fits Official GC & Wii Console Durable
2 x Nintendo Gamecube Controller Thumb Sticks / Thumbstick Analog - GREY
