NEW Shimano Deore XT/600 Ultegra #BB-UN72 bottom bracket with italian threading from 1997 NOS/NIB martano The BB-UN72-E bottom bracket is

The BB-UN72-E bottom bracket is for e-type front derailleurs mounted on the bottom bracket

late 1970s

175 mm / 140 mm (measured outside - outside)

12-13-14-15-16-17

Brake-away stem but the joint is missing | see pictures

NEW Shimano Deore XT/600 Ultegra #BB-UN72 bottom bracket with italian threading from 1997 NOS/NIB martano The BB-UN72-E bottom bracket isWeight Gewicht : 256 gr Length Lnge : 115 mm Threading Gewindema : Italian: 36 mm x 24 T Production time Produktionszeit : 1997 Condition Zustand : New old Stock (NOS) New in Box (NIB) see pictures! Please note Bemerkung : Some signs from storage see pictures! Lagerspuren siehe Bilder!