NOS/NIB Shimano Ultegra 9-speed #BB-6500 sealed cartridge Bottom Bracket in 118.5 mm for Octalink triple crankset with english thread from 2000 naniwa this one comes with aluminum

this one comes with aluminum brake pad shoes

Gear levers and lever fixing bolt are real gold plated

wall thicknes of 2mm

leichte Farbabweichung

Even though it is labled Dura-Ace 10 it wont fit Dura-Ace 10 Track system as the chain size on this one is ment for standard track Dura-Ace Group (This one is #TL-SR20

NOS/NIB Shimano Ultegra 9-speed #BB-6500 sealed cartridge Bottom Bracket in 118.5 mm for Octalink triple crankset with english thread from 2000 naniwa this one comes with aluminumWeight Gewicht : 249 g Length Lnge : 118. 5 mm (nominal) Thread Gewinde : 1. 37" mm x 24 T. (ENG BSA) Production period Produktionszeitraum : 1997 2005 Condition Zustand: New old Stock (NOS), new in box (NIB), see pictures Neue alte Lagerware, neu in Box (NIB), siehe Bilder Axle Markings Achsenbeschriftung : Note Bemerkung : For triple crankset assembly Fr dreifach Kurbelgarnitur