This Shifter Works on EVERY (Mechanical) Drivetrain!!

Testing ‪@PathLessPedaledTV‬ Russ' UNO shifter prototype. Works flawlessly, shifts 12-speed, it's silver, and it's got a crispy ratchet. It's the shifter for the apocalypse. Related: Russ' video:    • The Last Shifter You'll Ever Have to Buy   12-Speed Experiment:    • You're Using Bar End Shifters WRONG!!   Support the channel! https://www.thebikesauce.com/ #frictionisfunner