1.U6 ALLOY SUPER LIGHT FRAME 2.ROCK SHOX FORK 3.SHIMANO BRM445 BRAKES 4.SHIMANO 27SP PRECISE POSITIONING SHIFTING GEARS TYPEMTBMODELMA6.0DFRAME26"*17"/19" U6 ALLOY SUPER LIGHT FRAME WITH DB TUBESFORK ROCK SHOX DART 2 , ADJUSTABLE SUSPENSION FORK WITH LOCK OUTSHIFTER SHIMANO SL-M430 FRONT DERAILLEUR SHIMANO FD-M430 REAR DERAILLEUR SHIMANO RD-M430 FREEWHEEL SHIMANO CSHG509, 27SP BRAKES SHIMANO ...