Shimano GRX RD-RX812 with an 11-46 Cassette. Will this work? Low Gearing on a Gravel Bike. - Смотреть видео или скачать видео в MP4, музыку MP3 на телефон или компьютер
Officially the GRX RD-RX812 doesn't support cassettes larger than 11-42. However, it is not uncommon for the derailleur to work with sprockets larger than what documentation specifies. In this case I will try to make it work with 11-46 cassette to achieve super-low gearing on a drop-bar bike.
