Simplex Juy 56
Main Photo
Category:  Front Derailleurs
Name:  Simplex Juy 56
Brand:  Simplex
Model:  Juy 56
Years:  1956 - 1957
Country:  France
Added By: peterbman on 05/27/14
Updated By: peterbman on 05/20/17
Additional Photos - click for full size
Simplex Juy 56Simplex Juy 56Simplex Juy 56Simplex Juy 56Simplex Juy 56Simplex Juy 56
 Verify Component Photos
# Rings Designed For Outer Plate MarkingsSimplex Bte SGDG
Inner Plate MarkingsClamp Markings
Inner Clamp MarkingsDesign CategoryPushrod
Pivot Arm MarkingsPlate Material
Clamp StyleCable Attachment Bolt
CableStop Clamp Bolt Type
Max Ring Difference   
General Information
The Juy 56 front derailleur was based on the 1939 Touriste front derailleur but it has adjustable cage width for 1/8" and 3/32" chains (effected by the bolts on top of the derailleur cage).
See Incorrect Information? Log-in to submit report.  
Additional Resources
Resources:Reference & ChartsCatalogsExternal Resources
Brand Information(click to expand)

Known for their black plastic (Delrin) derailleurs during the "bike boom" of the 1970's, they were at the forefront of innovation over the years, producing such highly regarded items as the Super LJ derailleurs, Retrofriction shifters, and very popular line of seat posts.

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 ¬© (2022) - 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.