Yamaha GHD one octae white keys

1 pcs. Yamaha GH3 Actuate RubberThis rubber fits in these keyboardsYamaha GHDYamaha GH3Yamaha NL2This rubber is used on every single key as stopperColor: black 

Replacement Keys for Yamaha GHD KeyboardThese Keys fits for all Yamaha GHD keyboards.Note on the keys supplied - black rubber:The keys are normally supplied without the black rubber buffer that is attached to the lower end of the key. The black rubber must be taken from the old key.Yamaha GHD keyboard is used in:Yamaha Clavinova CLP-120Yamaha Clavinova CLP-150Yamaha Clavinova CLP-220Yamaha Clavinova CLP-320Yamaha Clavinova CLP-880Yamaha Clavinova CLP-910Yamaha Clavinova CLP-930Yamaha Clavinova CLP-950Yamaha CVP-107Yamaha CVP-109Yamaha Motif 8 und Yamaha Motif ES8Yamaha P-80Yamaha P-120Yamaha P-200This list of Yamaha Clavinova models is only a small selection. These keys were used in many models.Hanging Keys:In a series of these keyboards there was a problem with so-called hanging keys caused by the use of an unsuitable plastic grease.The key is clicked into the keyboard frame at the rear end. Yamaha originally used white grease here. This plastic grease has attacked the plastic of the key's. In the long run, this led to a material break at the back side of the key's (see photo 2).By this material break, the key is a bit wrong and thereby strikes the key next to it, dragging and is thus difficult (hangs). Instruments affected between May 2000 and January 2003 are affected.Today Yamaha uses a blue keyboard grease which is suitable for the plastic keys. If you still find this white grease in your keyboard, it is recommended to remove this grease and replace it with the blue one. For a keyboard should be 10 to 20 grams of grease.The Yamaha GHD keyboard is a velocity-sensitive keyboard, which comes in 2 versions.With a 4-zone hammer mechanism and a simple hammer mechanism in which all hammers are equally weighted.Mechanical construction:The base frame of the keyboard is made of plastic and is therefore very light. All other components are attached to this frame by screws or clamps.The white Keys have a size in cm of 2,2x21x4,2, the black Keys 2,2x19,2x5,9 cm.