E*thirteen components in surround soundAn E13 sound storyTotally Radical System (TRS)TRSr 650b Carbon Wheel setTRS 11spd 9-44t CassetteTRSr Carbon CranksTRS upper chain guideTRS+ 27.5"x2.35" Tires.Rattle and Hum.3.129.210.17 2016-07-18 | 572 views | Videos » Promo Facebook Twitter Google +