Dr. Pulley 20x12 Round Roller Weights for the Linhai 260/300, Yamaha Morphous 250, Yamaha Vino 125, Yamaha Zuma 125 and many more. Select weight sizes now available in Black Pearl material: 10g. Select weights on sale; 6g, and 8g. Please select weight from drop-down menu. Dr. Pulley Round Roller Weights have exceptional durability, heat resistance and are low friction and low wear.
