Ultegra Di2 12-Speed Long-Term Review on Gravel

“Shimano’s new ULTEGRA ST-R8170 brake levers bring enhanced modulation and control to every ride by employing Shimano’s proven SERVO WAVE technology. The all-new Di2 platform, used on both DURA-ACE and ULTEGRA, untethers the shifters while delivering our fastest, most reliable wireless shifting. Your time on the bike is precious, let Shimano make it even better.“ - Disclaimer: R8170 12-Speed Di2 is intended as a Road / Pavement going groupset. Features: * Clean Cockpit: Wireless connection enhances the aerodynamic effect and easy maintenance * Unparalleled ergonomics engineering refined with pros’ feedback * Raised hood peak improves ergonomics * Optimized brake control * Lighter, smoother lever action * Enhanced modulation thanks to an expanded braking control area * Compatible with wired and wireless connection * Available to additional satellite shifters * High electronic energy efficiency * 1.5 to 2 years of battery life with easy-to-change CR1632 shifter batteries Chapters: 0:00 Introduction 1:02 Shimano Ultegra R8100 Di2 Explained 2:52 Batteries & Battery Life 3:51 Bluetooth & eTube 4:23 Shifting Modes 5:28 Customizing Di2 Shifting 6:19 Shifting Demonstration 5:16 Wheelset Weights 6:50 Ultegra Di2 on Gravel & Mixed-Surfaces 9:20 Ultegra Di2 Hydraulic Brakes 10:02 Brake Lever Comfort 10:31 Brake Lever Feel 11:35 Wrap Up & Closing 13:17 General Madness If you’re interested in the Elite Wheels Drive Six Wheelset as seen in much of this video (or other wheels from elitewheels) and wish to save yourself 15%, apply coupon code GRAVELCYCLIST during the check out process. Visit Links of Interest: Shimano - Lynskey Performance - Brickyard Bike Co - Shimano Ultegra 12-Speed Di2 Build Project Part 1: Lynskey Helix PRO - Shimano Ultegra 12-Speed Di2 Build Project Part 2: Lynskey Helix PRO - elitewheels Drive Six Review (wheels on JOM’s bike) - FSA K-Force WE Semi-Wireless Electronic Drivetrain Review - How to Save Wear on Shimano Di2 - Thomus Sliker X Ultimate Review - Shimano GRX Di2 Long-Term Review - Gravel Bike Tyre / Tire Pressure Guidelines - Gravel Cyclist’s Route Library - Amazon Affiliation Link: No cost to you, but every purchase made helps keep Gravel Cyclist up and running! - Web: Facebook: Instagram - Twitter -