Shimano GRX has gone 12 speed, and that’s a good thing. It’s updates provide a lot of things gravel cyclists have asked for: a choice of wide (and wider!) range one-by cassettes, more two-by drivetrains with an 11-36t cassette, and gravel-specific lever ergonomics. It’s classic Shimano, but that’s no bad thing. Read Alvin’s first look review through the 🔗 in bio | Velo

Shimano nexus 7 slipping when pedalling. More info in comment section

Adjusting and Tuning a Shimano Nexus 7 Speed

Testing the new Ultegra RX rear derailleur with Trek-Segafredo | SHIMANO