Troubleshooting Shimano Di2 With Nightmare Internal Routing | Inside TPC | TPC

Complicated Shimano Di2 wiring + internally wired TT cockpit = nightmare? Not if our master mechanic Carl is doing all the work for you. This 2022 Trek Speed Concept SLR 7 came in with a 12-speed Ultegra Di2 rear derailleur that wouldn’t shift. Troubleshooting and routing Di2 wiring on a triathlon bike can be a pain, but Carl wasn’t afraid to dive into the Di2 nest to find the problem. To shop Trek, click the link below. https://www.theproscloset.com/collect... To shop TT/Tri bikes, click the link below. https://www.theproscloset.com/collect... Subscribe: @theproscloset Check out the digs: https://bit.ly/theproscloset_ Get $40 off your first order: https://bit.ly/theprosclosetemailsignup Flex those ride stats:   / strava  . Hop in our DM’s:   / theproscloset   0:00 Initial inspection 1:18 More electronics, more problems, am I right? 2:20 Di2 Diagnosis from Dr. Carl 3:23 Is internal routing good or pure evil? 4:39 Check out this rat’s nest 6:37 Hide your frustration with compliments 7:37 “Routing tri bikes fun,” said no one ever 8:52 Beep, boop. System rebooting 9:32 Routing 2: Electric Boogaloo 10:48 Checking Carl’s work