Shimano Dura-Ace #BB-7500 Pista, EX and AX Bottom Bracket in 107 mm with french thread 1 1/8 threaded headset Shimano 105 #FD-1051 | Clamp-on

Shimano 105 #FD-1051 | Clamp-on (28

High-spec version of SYLVAN

395 gr/each

cogs have been available in either steel or aluminum /

Shimano Dura-Ace #BB-7500 Pista, EX and AX Bottom Bracket in 107 mm with french thread 1 1/8 threaded headset Shimano 105 #FD-1051 | Clamp-onShimano Dura Ace #BB 7500 Pista, EX and AX Bottom Bracket in 107 mm with french thread Tretlage Innenlager Weight Gewicht : 257 g Length Lnge : 107 mm Thread Gewinde : 35mm x 1mm (FRA) Production period Produktionszeitraum : 1975 1984 Condition Zustand: Usual signs of usage, no pitting, see pictures Normale Gebrauchsspuren, kein Pitting, siehe Bilder Axle Markings Achsenbeschriftung : 68 = S = 107 (NJS) Note Bemerkung : The BB 7500 was used for Dura