Sakae/Ringyo (SR) RY-S5, Royal Pista
Main Photo
Category:  Cranksets
Name:  Sakae/Ringyo (SR) RY-S5, Royal Pista
Brand:  Sakae/Ringyo (SR)
Primary Group:  Track Racing Group
Model:  RY-S5
Years:  1970's - 1980's
Country:  Japan
Weight:  535 grams
Added By: JFischer on 11/08/07
Updated By: ucaca on 03/20/22
Additional Photos - click for full size
Sakae/Ringyo (SR) RY-S5, Royal PistaSakae/Ringyo (SR) RY-S5, Royal PistaSakae/Ringyo (SR) RY-S5, Royal PistaSakae/Ringyo (SR) RY-S5, Royal PistaSakae/Ringyo (SR) RY-S5, Royal PistaSakae/Ringyo (SR) RY-S5, Royal Pista
 Verify Component Photos
Chainring CountSingleBCD 144mm
BB StyleSquare Taper (JIS)Pedal Threads14mm x 1.25mm (French);
9/16" x 20 (English)
BB Length 106mmFlutes Crank Arm; Spider
Lengths 165; 170Arm/Spider MaterialAluminum Alloy
Front MarkingsSR RoyalBack Markings[length] Royal
Extractor Threading 22x1mm (Standard)  
General Information
Not NJS certified.  42-54t chainrings.
See Incorrect Information? Log-in to submit report.  
Additional Resources
Resources:Reference & ChartsCatalogsGear Calculator
Component VariationsView Detailed List  Manage Variations
Variations of Component exist (Component is 1 of 5)BrandGroup
Sakae/Ringyo (SR) RY-5, Royal-5Sakae/Ringyo (SR)
Sakae/Ringyo (SR) RY-5ESL, Royal-5 Extra Super LightSakae/Ringyo (SR)
Sakae/Ringyo (SR) RY-5SL, Royal-5 Super Light TripleSakae/Ringyo (SR)
Sakae/Ringyo (SR) RY-5SL, Royal-5 Super LightSakae/Ringyo (SR)
Component Groups
Primary Group NameBrandQuick InfoBrowse Group Components
Track Racing GroupSakae/Ringyo (SR)View 3 Components
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

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.2.8.7 - a Fischer Frameworks application, Copyright ¬© (2024) - All rights reserved.
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

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