Dura-Ace ST-R9270 Di2 12-Speed Hydraulic Brake/Shift Lever Options:Dura-Ace ST-R9270-LF Di2 Shift/Brake Lever - Left, 2x, Black Ball bearings at the rotation

Ball bearings at the rotation interface make for a smooth-feeling shifter that is very durable

The Slovakian flag colors are the backdrop for this stylish addition to your kit

COMFORTABLE: An upright body position and smooth handling are optimized for all-day riding comfort

Rim: Rapide CLX Cabon Clincher

Dura-Ace ST-R9270 Di2 12-Speed Hydraulic Brake/Shift Lever Options:Dura-Ace ST-R9270-LF Di2 Shift/Brake Lever - Left, 2x, Black Ball bearings at the rotationFeaturing Servo Wave Action brake technology, the Shimano Dura Ace ST R9270 brake lever delivers modulation and control like never before. Wireless shifting keeps your bike looking clean while offering the fastest, most precise gear changes available. All of this resides in a dual control lever that employs the most advanced materials to offer lightweight and refined ergonomics that provide comfort and control for the most demanding conditions. The