Shimano BR-7700, Dura Ace 7700
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Category:  Brakes
Name:  Shimano BR-7700, Dura Ace 7700
Brand:  Shimano
Primary Group:  Dura-Ace 7700
Model:  BR-7700
Years:  1997 - 2002
Country:  Japan
Added By: MGTS on 03/09/15
Updated By: MGTS on 03/09/15
Additional Photos - click for full size
Shimano BR-7700, Dura Ace 7700Shimano BR-7700, Dura Ace 7700Shimano BR-7700, Dura Ace 7700Shimano BR-7700, Dura Ace 7700Shimano BR-7700, Dura Ace 7700Shimano BR-7700, Dura Ace 7700Shimano BR-7700, Dura Ace 7700
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Design Category Dual PivotCable AdjusterBump and divot
Quick Release Yes - at cable attachmentAttachment Bolt TypeRecessed Allen Key
Cable Attachment Bolt5mm Allen KeyFront of Arm MarkingsDura-Ace
Back of Arm MarkingsBR-7700 SHIMANO JAPAN VIA [date stamp]Reach CategoryShort reach
Min Reach39mmMax Reach49mm
General Information
 
Quality:Rarity:
 
 
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Additional Resources
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Resources:Reference & ChartsCatalogs
Component Groups
Primary Group NameBrandQuick InfoBrowse Group Components
Dura-Ace 7700 SeriesShimano1997 - 2003, Road RaceView 12 Components
Details:  Shimano always leads with Dura-Ace. In 1997, 9 speed was introduced. They kept with the shift cables coming out of the side of the STI levers and greatly improved the shift quality. Ultegra (600) and 105 followed suit. 9 speed uses the same freehub body size as 8 speed.
Brand Information(click to expand)

Shimano Model Number Prefix List:

BB Bottom Bracket BL Brake Lever BR BRake
CB Coaster Brake CJ Cassette Joint CN ChaiN
CP Chain Protecto CR Chain Ring CS Cassette Sprockets
DF chain DeFlector DH Dynamo Hub FC Front Crank
FD Front Derailleur FE Fork Ends FH FreeHub
FS Front Suspension HB HuB HD HanDle bar
HP Head Parts (Head Set) HS Handle Stem IF Inter-3 Freehub
LP LamP MF Multi Freewheel PD PeDal
RD Rear Derailleur RH Rollerbrake Hub RM RiM
RR ReflectoRs RS Rear Suspension SB Shift Brake lever (Nexus, ?)
SC Speed Calculator (cycle computer) SF Single Freewheel Freilaufritzel SG Speed chanGe hub
SH SHoes SL Shift Lever Schalthebel SM SMall parts
SP Seat Post SQ Seat Quick release SS Single Sprocket
TL TooL WH WHeel ST Shift Brake Lever (STI, Rapid Fire, etc)
 
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