Detail Crank Sepeda Merk Avand Race 39T-53T Arm 170mm Alloy Alumunium 39 53 T x 170 MM Bisa Roadbike Balap Road Bike Lipat Fixie
new gress 100% original fresh stock .. barang ready stock merk .... Avand gigi .... 53T-39T Arm Length .... 170mm material Arm ..... Alloy alumunium material chainring .... steel model menggunakan bb kotak ( square )