Shimano SP-7320, Dura-Ace AX (Aero oval fit)
Announcement: Just realized that I broke the 'MyBase' page a few weeks back when I had to take the forum offline. I'll be working to get that fixed soon as possible. Posted: 08/03/20 12:49 PM CST
Main Photo
Category:  Seat Posts
Name:  Shimano SP-7320, Dura-Ace AX (Aero oval fit)
Brand:  Shimano
Primary Group:  Dura-Ace AX
Model:  SP-7320
Years:  1981 - 1984
Country:  Japan
Weight:  274 grams (Actual),
with rubber gasket
Added By: JFischer on 12/11/07
Updated By: ojn on 08/16/13
Additional Photos - click for full size
Shimano SP-7320, Dura-Ace AX (Aero oval fit)Shimano SP-7320, Dura-Ace AX (Aero oval fit)Shimano SP-7320, Dura-Ace AX (Aero oval fit)Shimano SP-7320, Dura-Ace AX (Aero oval fit)
 Verify Component Photos
Markingssilkscreened 'Dura-Ace AX'MaterialAluminum
Shaft DesignAeroSaddle Attachment StyleSingle bolt
Saddle Attachment Bolt Size(s)6mm Allen KeyOverall Length 
Max Height Setback 
General Information
See Incorrect Information? Log-in to submit report.  
Additional Resources
Marketplace:Looking to buy one of these?Sell one like this
Resources:Reference & ChartsCatalogs
Component VariationsView Detailed List  Manage Variations
Variations of Component exist (Component is 1 of 3)BrandGroup
Shimano SP-7310, Dura-Ace AX (B-type)ShimanoDura-Ace AX
Shimano SP-7322, Dura-Ace AX (Aero oval fit, E-type)ShimanoDura-Ace AX
Component Groups
Primary Group NameBrandQuick InfoBrowse Group Components
Dura-Ace AX, 7300 seriesShimano1981 - 1984, Road RaceView 21 Components
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)
User Comments
Required
  Loading Comments

By pressing Verify below, you express verification that the photos shown are indeed of the component listed. Please do not verify if you are not sure that all photos are of the correct item. If you identify a photo that is NOT of the correct item, please use the Report feature to flag that photo.

Note: You can not verify photos that you have uploaded.
VeloBase v.2.7.8 rev.5 - a Fischer Frameworks application, Copyright ¬© (2020) - All rights reserved.

Find the information on useful? Please consider donating a few dollars towards the web-hosting cost. Thank you.