Description
Wheels Manufacturing Derailleur Shims Features
Derailleur shims for adapting front derailleur clamps to a different sized frame seat tube.
- Derailleur shims for adapting front derailleur clamps to a different sized frame seat tube.
- 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
