This video shows the process of installing a Shimano GRX RX400 rear derailleur on a bike. The derailleur has a clutch mechanism to reduce chain slap, and the video also includes tips for protecting the derailleur from damage. The video concludes with the installation of a new chain and cable, and the narrator discusses the importance of proper tension and alignment.
26153 4 года назад 13:15This video demonstrates how to shift a Shimano GRX Di2 derailleur with a 48/31 chainring and an 11-40 XTR cassette. The video shows how to adjust the B-screw to achieve proper clearance and demonstrates the shifting performance of the setup. The video also discusses the limitations of the Shimano firmware and the potential for chain stretch.
93514 5 лет назад 6:01This video compares the Shimano GRX 600 and GRX 800 cranksets, weighing them and discussing their differences. The creator also explains why they chose to install a 4iiii power meter on their RX810 crankset, highlighting the cost and ease of use compared to other options.
33808 4 года назад 10:47