Sepeda Lipat (Folding Bicycles): Dahon, Brompton, Birdy (riese-mueller), dll.
Pakein chain tensioner bro... http://sheldonbrown.com/singlespeed.html#tensioner thansk bro tp udah keliling cari emank jarang yg jual ya? ada pun mahal banget bro,, kalo ada yg tau sudi kiranya PM in saya kalo ada yg jual,, trimakasih all