Shimano Dura-Ace ST-R9270-RF Di2 Shift/Brake Lever - Right 12-Speed Black MFPN=BAJ0135 keeping riders focused on the

keeping riders focused on the trail ButterCups technology block 20% of high-frequency “trail chatter” to reduce hand and arm fatigue SRAM Model ID: FS-LYRK-UFA-E1

Crafted from lightweight 7050 aluminum with steel hardware

Color Black/Reflective Defined Color Black Designed for ebike Yes Flat Protection Tread ISO Diameter 622 / Road / 29" ISO Width (mm) 45 Labeled Size 700 x 45 Tire Bead Wire Tire Diameter 700c Tire Intended Use Touring-Hybrid Tire Type Clincher

2-piece design

Volume : 18L

Shimano Dura-Ace ST-R9270-RF Di2 Shift/Brake Lever - Right 12-Speed Black MFPN=BAJ0135 keeping riders focused on theFeaturing 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