DURA-ACE DI2 Front Derailleur Clamp Band Adapter 34.9 mm

SM-AD91-L

DURA-ACE_R9100_m

SM-AD91-L

DURA-ACE DI2 Front Derailleur Clamp Band Adapter - 34.9 mm

For installing SHIMANO braze-on front derailleurs to frames requiring a band clamp, the DURA-ACE SM-AD91 is available in 34.9, and 28.6/31.8mm sizes.

  • Clamp band diameter: 34.9 mm

PRODUCT SPECIFICATIONS

MODEL NO SM-AD91-L
SERIES DURA-ACE R9100 Series
Clamp band (mm)_34.9

SERIES LINE-UP

  • Brake DURA-ACE Hydraulic Disc Brake Front Caliper
  • Outer Casing SHIMANO Shift Cable Housing for Rear Derailleur
  • Front Derailleur Adapter DURA-ACE DI2 Front Derailleur Clamp Band Adapter 28.6/31.8 mm
  • QUICK-LINK SHIMANO QUICK-LINK 11-speed