affix44-46 BBcoloursilverquantity of teeth44 teethnumber of speeds front1 speedcrank length170 mmB.
B. set length127 mmfor/with bottom bracket typefor JIS - cotterless axlematerial of cranksteelmaterial of chain ringsteeldetailswithout chain guardchain segmentation1/2"chain interior width1/8". affix44-46 BBcoloursilverquantity of teeth44 teethnumber of speeds front1 speedcrank length170 mmB.
B