Shimano AD17-M Front Derailleur Clamp Shim reduces 34.9mm to 31.8mm
$6.20
Sku: Y57Y98040
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- 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
- Specifications:
Weight 4 Front Derailleur Clamp 31.8 (1-1/4") Front Derailleur Clamp 34.9 (1-3/8")