DURA-ACE DI2 Front Derailleur Clamp Band Adapter 34.9 mm

SM-AD91-L

METREA_U5000_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 METREA U5000 Series

SERIES LINE-UP

  • Disc Brake Rotor METREA CENTER LOCK Disc Brake Rotor 140 mm
  • Shifting/Brake Lever SHIMANO METREA Hydraulic Disc Brake DUAL CONTROL LEVER 11-speed
  • Shifting/Brake Lever SHIMANO METREA Hydraulic Disc Brake DUAL CONTROL LEVER 2/1x11-speed
  • Brake Lever METREA Hydraulic Disc Brake Lever Left