Replacement Tonearm Counterweight
This is a genuine Rega-made replacement counterweight for the Rega RB220 tonearm. Made of milled steel, it weighs approximately 130 grams (4.58 ounces) and has a diameter of 37.6 millimeters (1.48 inches).
In addition to fitting the RB220 tonearm, this counterweight is also compatible with the RB100, RB202, RB250, and RB251 tonearms from Rega.