Shimano - Positron Instruction Manual

Shimano - Positron instruction manual front cover main image

Everything you need to know to fit the original twin cable Positron system.

  • Publisher: Shimano
  • Country: Japan
  • Date: the code number is ‘0175’ indicates a date of January 1975
  • Derailleur brands: Shimano
  • Derailleurs: Shimano Positron (DG-100?)
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