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Description & Specs
Shimano AD17-M Front Derailleur Clamp Shim reduces 34.9mm to 31.8mm. Shimano Front Derailleur Seat Tube Shims
  • Derailleur = the size of the clamp on the front derailleur you have
  • Frame = the size of the seat tube the derailleur plus shim will fit
    • TECH SPECS
    Weight 4
    Front Derailleur Clamp 31.8 (1-1/4")
    Front Derailleur Clamp 34.9 (1-3/8")
    Description & Specs
    Shimano AD17-M Front Derailleur Clamp Shim reduces 34.9mm to 31.8mm. Shimano Front Derailleur Seat Tube Shims
  • Derailleur = the size of the clamp on the front derailleur you have
  • Frame = the size of the seat tube the derailleur plus shim will fit
    • TECH SPECS
    Weight 4
    Front Derailleur Clamp 31.8 (1-1/4")
    Front Derailleur Clamp 34.9 (1-3/8")

    Shimano AD17-M Front Derailleur Clamp Shim reduces 34.9mm to 31.8mm

    DP0909

    $7.62
    $7.62
    $5.88
    Shipping calculated at checkout.
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    Key Product Specs
    • reduces 34.9mm to 31.8mm

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