Shimano CN-7000, Dura-Ace 10
Main Photo
Category:  Chains
Name:  Shimano CN-7000, Dura-Ace 10
Brand:  Shimano
Primary Group:  Dura-Ace 10
Model:  CN-7000
Years:  Early 1980's
Country:  Japan
Weight:  330 grams
Added By: JFischer on 12/11/07
Updated By: JFischer on 11/13/10
Additional Photos - click for full size
Shimano CN-7000, Dura-Ace 10Shimano CN-7000, Dura-Ace 10
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Chainring Width Std.1/8"Chain Width
Chain Pitch10mmIndex CompatibilityNone
General Information
10-Pitch chain.  Not compatible with other 1/8" width cranksets.
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Additional Resources
Resources:Reference & ChartsCatalogs
Component Groups
Primary Group NameBrandQuick InfoBrowse Group Components
Dura-Ace 10, 7000 seriesShimano1977 - 1984, TrackView 8 Components
Details:   Shimano Dura-Ace 10 track groupset used a 10mm pitch chain and gears. See the comparison photo above (on Group View page) of the standard Dura-Ace track group (left) compared to the Dura-Ace 10 track group (right).
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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