SRAM Red eTap Rear Derailleur - 11 Speed, Black/Silver Apparel Brand_Cervelo 1-Speedfil R3 single mount assembly

1-Speedfil R3 single mount assembly with hardware

Connect the cable to your computer's USB port to recharge your compatible device and to transfer data to and from your computer

whether you ride very aggressive aerobars or a more conservative road bars

The 494 grip features a single compound elastomer rubber

SRAM Red eTap Rear Derailleur - 11 Speed, Black/Silver Apparel Brand_Cervelo 1-Speedfil R3 single mount assemblyThe 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. Includes battery Battery charger sold separately