Other

Brake lever blades are easy to bend or break, but their sacrifice saves the more expensive parts of your brake system, which is a good thing! Shimano Hydraulic Disc Brake Lever Blades can be used on either the left or right lever, and these are for XTR 9020 brakes.

Shimano Rear Derailleur Pulley Assemblies - Includes precision sealed bearings in both guide and tension pulleys to keep the drivetrain smooth and friction-free - Includes 1 tension pulley and 1 guide pulley - Compatible with Shimano XTR M9100 and M9120 12-speed drivetrains

- EW-WU111 D-Fly wireless transmitter - Shifting customization, system diagnosis and firmware updates can now be done through Bluetooth Smart on smart phones and tablets, using the eTube app - Also allows to send shifting and system data to compatible cycle computers via private ANT+ protocol - Requires BT-DN110 internal battery or BM-DN100 external battery mount

Shimano BT-R1A External Di2 Battery - All Di2 components on the bicycle require the same firmware version. Using Di2 components with different firmware versions may cause malfunctions - Use Di2 system checker to update component firmware - Di2 External Battery, battery charger, and power cable are universal between Dura-Ace 9070, 7970, Ultegra 6870, 6770 and Alfine Di2 systems - Battery weight: 71 grams

Shimano's Di2 electric drivetrain takes shifting to the next level. Two Di2 Battery Chargers are available. Choose the model designed for your system's battery. An additional power cable is required for the external-style battery charger (sold separately). These chargers fully charge the battery in 90 minutes.

Shimano Di2 External Battery Mounts - All Di2 components on the bicycle require the same firmware version. Using Di2 components with different firmware versions may cause malfunctions - Use Di2 system checker to update component firmware

- Internal junction-A with two e-Tube ports - Externally facing charging port eases charging, especially for internal batteries - Mounts in road bar end or in frames with an integrated mounting point - For easier cable routing, use along with EW-JC130 three-way e-Tube cable

Big performance in a tiny package, the Shimano SW-RS801 remote shifter brings lightning fast shifting to custom shift points on the handlebar. - Compact satellite shifter creates multiple, custom shift points on the handlebar - Attaches directly to the handlebar - 100mm cable length

Big performance in a tiny package, the Shimano SW-RS801 remote shifter brings lightning fast shifting to custom shift points on the handlebar. - Compact satellite shifter creates multiple, custom shift points on the handlebar - Attaches to handlebar via zip tie - 260mm cable length