Excel Takasago Rims 21x1.60 36H - PurpleExcel Takasago rims are the number one selling motorcycle rim in the world for a reason, they will not let you down. Where most rims fail, these are engineered to perform and survive the harsh environment of competition. Built from Excel's exclusive 7000 Series aluminum alloy with higher yield strength, plus their know how in extrusion design, complex multi step forming, advanced robotics welding, and hard anodizing.