The SRAM RED eTap rear derailleur wirelessly executes shifts the instant you demand. It's easy to set up clean in appearance and delightfully uncomplicated. Mechanical necessities such as a carbon pulley cage ceramic pulley bearings and anodized alloy artfully blend with proprietary electronic advancements to deliver a shifting wonder.

Rear Derailleur Mount Type	10x1 Standard
Drivetrain Speeds	11
Cage Length	Short
Largest Cog	32
Color	Black
Rear Der/Shifter Compatibility	SRAM eTap