Shimano Dura-Ace ST-R9270-RF Di2 Shift/Brake Lever - Right 12-Speed Black Model-Geiszler Truing Stand Adapter }RockShox Lyrik D1 DebonAir+ Buttercup

}RockShox Lyrik D1 DebonAir+ Buttercup Air Spring Assembly Upgrade Kit - 160 mm

stroke 40mm eye-eye 185mm (trunnion)

Integrated dust cap keeps Kraton head clean and ready to use

Model WPD-M17C Spindle CrMo Size 9/16" Body Material Aluminum Color Black/Black Weight 352g

Shimano Dura-Ace ST-R9270-RF Di2 Shift/Brake Lever - Right 12-Speed Black Model-Geiszler Truing Stand Adapter }RockShox Lyrik D1 DebonAir+ ButtercupFeaturing 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