Grx810

4 года назад

This video explores the limits of a Shimano GRX 2x11 drivetrain by testing different cassette sizes. The creator investigates the potential for using a 40-tooth or even a 42-tooth cassette, considering the impact on B-tension and the derailleur's capacity. The video concludes with a discussion of alternative solutions, including goat links and the GRX 810 derailleur.

5 лет назад

This video demonstrates how to install a Shimano GRX 810 rear derailleur onto a bike frame. The process involves using a 5mm tool to attach the derailleur to the hanger, ensuring the correct notch alignment, and tightening the bolt securely. The video also explains the function of the clutch mechanism and how to adjust its tension.

5 лет назад

This 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.

1 год назад

This video demonstrates how to convert an existing 11-speed Shimano GRX drivetrain to a wide-ranging 1x setup using only genuine Shimano components. The process involves using a 12-speed GRX rear derailleur and a longer chain, and the video provides a step-by-step guide for installation and setup.

1 год назад

This video demonstrates a budget-friendly way to achieve a wide-ranging 1x drivetrain on a GRX 11-speed setup. The process involves replacing the existing GRX 812 derailleur cage with a cage from an XT mountain bike derailleur, which costs around $25. The video walks viewers through the steps of the modification, highlighting potential challenges and providing tips for success.