Roto (drilled pulley cage)
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Main Photo
Category:  Rear Derailleurs
Name:  Roto (drilled pulley cage)
Brand:  Roto
Years:  1974 - ?
Country:  Italy
Weight:  212 grams (Actual)
Added By: Catnap on 01/16/14
Updated By: peterbman on 03/20/18
Additional Photos - click for full size
Roto (drilled pulley cage)Roto (drilled pulley cage)Roto (drilled pulley cage)Roto (drilled pulley cage)Roto (drilled pulley cage)Roto (drilled pulley cage)Roto (drilled pulley cage)
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Outer Plate MarkingsROTOInner Plate Markings
MaterialAluminum Alloy; SteelDesign CategoryInline parallelogram
Attachment Bolt SizeCable Attachment Bolt Size
Shifting SystemsFrictionCable AdjusterNo
Cage LengthShortMax Cog Size22
Max Chain Wrap26T  
General Information
Design is based on the Huret Svelto.
See Incorrect Information? Log-in to submit report.  
Additional Resources
Marketplace:Looking to buy one of these?Sell one like this
Resources:Reference & Charts
Brand Information(click to expand)
 Part of the Rampinelli Company, produced parts such as pedals and headsets in the mid 1970's and into the 1980's.  Also produced cast lugs, BB shells and some poorly executed copies of french derailleurs.
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