the Dummy Hub from Park holds your chain in place without the rear wheel installed

Despite all the advances in drivetrain technology

They are designed to work with Magura brakes and are available in 4 different compounds:

Max Lumens: 80

Pros: It's breathable and still offers a good level of protection for your chest and spine

SRAM X01 XG-1195 11 Speed 10-42t XD Cassette - XD Driver - 10-42T - 11 Speed PDP|Option the Dummy Hub from ParkSRAM 11 speed drivetrains revolutionised the market when they were first released. The XG 1195 is SRAM's X01 level cassette. This cassette is lightweight and offers SRAM's premium performance while saving a small amount over the higher end XX1 cassette. If you are looking to upgrade, or are replacing a premium cassette, this is a fantastic choice. Weighing in at 275g and offering the standard 10 42T range, this is a premium product for XX1 or X01