DISRAELI GEARS

Idéal

Ideal derailleur main image


  • Derailleur brands: Idéal
  • Country: France
  • Date of introduction: 1938
  • Date of this example: unknown
  • Model no.: unknown
  • Weight: -
  • Maximum cog: unknown
  • Total capacity: unknown
  • Pulley centre to centre: none
  • Index compatibility: friction
  • Chain width: 1/8”?
  • Logic: low normal
  • B pivot: sprung
  • P pivot: none
  • Materials: steel hanger arm, the rest aluminium

Browse associated documents.



French Patent # 848,964

French Patent # 848,964

French Patent 848,964 - Ideal thumbnail
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