Hi to all ZTH sifu's. first i like to thank all the sifu dat help me in suspension. ive put GAB SS SERIES into my wira ( spring rate equal to GSR ). now i need advice based on the below picture product. wat is that product for??? 
then my riding style is street racing n always doing " zigzag" in Traffic. so is that product will helpful for my wira. explain it....plsssssssssssss
then my riding style is street racing n always doing " zigzag" in Traffic. so is that product will helpful for my wira. explain it....plsssssssssssss
