Shimano Dura-Ace Di2 SM-AD91 Braze On Clamp Adaptor 28.6/31.8mm
Dura-ace Di2 moves to the next generation. It has been tested in competition by pro teams in all conditions.
Features
Shimano Di2 Component
Converts frame with no braze-on mount to accept braze-on DI2 front derailleur
Clamp fits neatly around seat tube
Available in 34.9 mm and 28.6 mm
$16.68
Shimano Dura-Ace Di2 SM-AD91 Braze On Clamp Adaptor 28.6/31.8mm—
$16.68
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Dura-ace Di2 moves to the next generation. It has been tested in competition by pro teams in all conditions.
Features
Shimano Di2 Component
Converts frame with no braze-on mount to accept braze-on DI2 front derailleur
Clamp fits neatly around seat tube
Available in 34.9 mm and 28.6 mm
