IRD Alpina-d Front Derailleur


Product Overview

IRD's own derailleur for triples. Braze-on only; use with the IRD front derailleur clamp. Compact Road Triple Front Derailleur, optimized for 110BCD chainrings, but also fully compatible with standard road triples. This derailleur does not work with ten speed chains/shifters when using Shimano STI shifters. Works fine with ten speed and friction front shifter.

  • Bottom pull
  • Cold-forged aluminum body
  • Works with touring triples (110 BCD) and standard triples (130 BCD)
  • Max chainring of 52T
  • Derailleurs use IRD front derailleur clamps diameter: 28.6mm, 31.8mm, 34.9mm, or a brazed on frame attachment.