Wide-Range-Drivetrain

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 introduces the Box Components Prime 9 drivetrain, a new 9-speed system for 2020. The video highlights the different price points and features of the Box 1, Box 2, Box 3, and Box 4 drivetrains, including their cassette sizes, chainrings, and shifters. The video also emphasizes the wide gear range and durability of the Prime 9 system.

5 лет назад

This video shows the process of converting a bike from a triple to a double chainring setup. The bike owner wanted to upgrade the drivetrain and the video details the process of removing the old components and installing the new ones. The video also discusses the challenges of working with older bikes and the benefits of using a double chainring setup.