Shimano's RD-U4020 9-speed CUES derailleur is their e-bike and mountain focused 9-speed derailleur. In this video, I'm going to measure the pull ratio on this derailleur.
Data: docs.google.com/spreadsheets/...
00:00:00 - Introduction
00:00:44 - Measuring
00:01:00 - Pull Ratio
00:01:39 - Range of motion
00:02:20 - Info card
Негізгі бет Ғылым және технология Shimano CUES 9-Speed Derailleur Pull Ratio
Пікірлер: 6