Specifications:ColorBlackMaterialAluminum alloyModelJS1000/JS2000/JS3000/JS4000/JS5000/JS6000/JS7000ModelSpeed ratioLB/YDSWire cup capacity(mm/M)Braki..
Specification:MaterialPolyesterSizeM: 1.6x10mL: 1.6x20mXL: 2x10m2XL: 2x20mColorWhiteFeatures:High quality Polyester for durable using and long life.Do..