DURA-ACE DI2 Front Derailleur Clamp Band Adapter 34.9 mm

SM-AD91-L

DURA-ACE_R9100_m

SM-AD91-L

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.

  • BENEFIT
    • Clamp band diameter: 34.9 mm

PRODUCT SPECIFICATIONS

MODEL NO SM-AD91-L
SERIES DURA-ACE R9100 Series
Mount_Clamp Band_34.9mm
Compatible Clamp Band Size 34.9 mm

SERIES LINE-UP

  • Brake DURA-ACE Hydraulic Disc Brake Rear Caliper
  • Brake DURA-ACE Hydraulic Disc Brake Front Caliper
  • Thru Axle SHIMANO 100x12 mm E-THRU 121 mm Axle Road Front
  • Rear Derailleur DURA-ACE Rear Derailleur 11-speed