Bottom Bracket BB-7700 Dura-Ace

Category: Bottom Brackets & parts

Bottom Bracket - BB-UN54
Manufacturer: Shimano
Bottom bracket Shimano BB-UN54 "BB-UN54" JIS square taper English Traditional square JIS 2-degree taper crank-arm interface Weight 313 g …
Category: Bottom Brackets & parts

Bottom Bracket - Mega Exo Ceramic
Manufacturer: FSA
Bottom bracket F S A 200-1960 "Mega Exo Ceramic" Sealed ceramic bearing Road English 68mm width Ceramic ball cartridge bearings for maximum life, smoothest balls, lightest weight Forged and…
Category: Bottom Brackets & parts

Bottom Bracket PowerMoto
Manufacturer: FMF
Bottom bracket FMF "PowerMoto" Sealed cartridge bearing BMX Chrome-moly spindle 113mm spindle English 68mm width Chromoly spindle for square taper Integrated bearing design Cold forged alu…
Category: Bottom Brackets & parts

Bottom bracket
Shimano BB-7700 "Dura-Ace"
Standard/needle bearing
Road
Chrome-moly spindle
109.5mm spindle
English
68mm width, double chainring
173gm
Interface: OL5
Also a sub for discontinued Ultegra 6500/6503 OL5 bottom brackets
109.5mm bottom brackets are serviceable and allow for bearing tension adjustments
22.2mm hollow pipe billet spindle. 5mm deep spline fits crank models 7700/7703, 6500/6503, 5500/5502/5503/5505: 175g/215g

SKU: 31296153