Dr. Pulley 20x12 Round Roller Weights, Part #169-289

Dr. Pulley 20x12 Round Roller Weights for the Linhai 260/300, Yamaha Morphous 250, Yamaha Vino 125, Yamaha Zuma 125 and many more. Dr. Pulley Round Roller Weights have exceptional durability, heat resistance and are low friction and low wear. Size: 20x12. Set of 8. Lasts longer than standard roller weights. Excellent Heat Resistance. Low Friction / Low Wear.