Sakae/Ringyo (SR) AX-5MASL, APEX Super Light
Back
Report
Main Photo
Category:  Cranksets
Name:  Sakae/Ringyo (SR) AX-5MASL, APEX Super Light
Brand:  Sakae/Ringyo (SR)
Model:  AX-5MASL
Years:  1977 - 1980
Country:  Japan
Weight:  590 grams (Spec)
Added By: JFischer on 12/31/10
Updated By: JFischer on 12/31/10
Additional Photos - click for full size
Sakae/Ringyo (SR) AX-5MASL, APEX Super Light
Chainring CountDoubleBCD 130mm
BB StyleSquare Taper (JIS)Pedal Threads14mm x 1.25mm (French);
9/16" x 20 (English)
BB Length 119mmFlutes Crank Arm; Spider
Lengths 165; 170Arm/Spider MaterialAluminum Alloy
Front MarkingsSR ApexBack MarkingsJapan {date code}
Extractor Threading 22x1mm (Standard)  
General Information
Crank rings interchangeable with Shimano (130BCD)
Quality:Rarity:
 
 
See Incorrect Information? Log-in to submit report.  
Additional Resources
Marketplace:
Resources:Reference & ChartsCatalogsGear Calculator
Component VariationsView Detailed List  Manage Variations
Variations of Component exist (Component is 1 of 2)BrandGroup
Sakae/Ringyo (SR) AX-5MA, APEXSakae/Ringyo (SR)
Brand Information(click to expand)
Date of Manufacturing / Production Code for SR seatposts (at least for the 80's):
The date of prodcution of SR (Laprade) seatposts is shown around the min.insert line as follows:
"letter"-"double digit number", e.g. F-81 oder L-81, while the letter should be the month and the number will be the year of production.
So F-81 seems to be June 1981 while L-81 would indicate December 1981.
(in-line with the code 1 examples on vintage-trek.com...)



 
User Comments
Sign-in 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.
Campagnolo
VeloBase v.2.8.2 - a Fischer Frameworks application, Copyright ¬© (2020) - All rights reserved.
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.


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