... NO.AL+AS+SPColorblackAttributegroup setMaterialaluminum alloyItemhandlebar,stem,bar end,seat post,seat clamp Specifications and Advantagescan be exposure to any ... the weight is light enoughincluding handlebar,stem,bar end,seat post,seat clamp Packing and Delivery packing detail : can be ... correctionsWelcome to your inquiry. website: http://jingtian.en.alibaba.com/ Model NO. AL-153BT Butterfly-shaped