1-1/4" Front Derailleur Spacer

Front derailleur shim for fitting a 1-1/4" clamp-on front derailleur to a 1-1/8" diameter seat tube. Delrin plastic won't mar or scratch frame.

• Inner Diameter: 1-1/8"
• Outer Diameter: 1-1/4"
• 1 shim per package
• Machined from delrin