Sakae/Ringyo (SR) Semi Pro
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Main Photo
Photo Credit: VeloBase User daveross
Name: Sakae/Ringyo (SR) Semi Pro
Brand: Sakae/Ringyo (SR)
Badge Type: Metal Attached
Frame Types: Vintage Lightweights
Country: Japan
Years: 1970's
Added By: daveross on 02/01/08
Updated By: JFischer on 10/28/10
Additional Photos - click for full size
Headbadge Information
Other decals indicate Japan as origin, and Tange Champion tubing
Additional Resources
Marketplace:
Resources:Reference & ChartsCatalogs
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...)



 
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