Shimano SM-AD91 Braze-On Clamp Adaptor - CCACHE
Shimano SM-AD91 Braze-On Clamp Adaptor - CCACHE

Shimano SM-AD91 Braze-On Clamp Adaptor

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.

Mfr Claimed Weight
TBC