Original: $21.55
-65%$21.55
$7.54The Story
The SD50 E-TUBE wire transmits interactive signals and supplies power to E-TUBE DI2 drivetrains. Its compact, waterproof connector allows for easy internal routing in handlebars and frames with a "plug & gap" connection.
Description
The SD50 E-TUBE wire transmits interactive signals and supplies power to E-TUBE DI2 drivetrains. Its compact, waterproof connector allows for easy internal routing in handlebars and frames with a "plug & gap" connection.

















