Hammer weights, full set for 88-note Roland keybed. This kit contains 52 white (part #4920) and 36 black (part #4921) key hammers. A broken key hammer is usually the cause of a key that suddenly feels clunky, or won't return to is normal 'rest' position. These parts have been discontinued by Roland, and now Syntaur has manufactured improved versions of these hammers. In stock!

This item is NEW.

There are 4 of this item in stock.

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