Regardless of which SRAM 11-speed rear derailleur you have, it will work better with the CeramicSpeed Pulleys. Our pulley wheels reduce drivetrain friction and increase bearing life. The CeramicSpeed Pulley Wheels are designed to work with less drag, putting more of your power into propulsion.

There are three choices for SRAM. The first is our Standard: machined aluminum pulleys with our stock CeramicSpeed Balls installed in our hardened-steel races. These kill the competition in tests. The second is taking those Standard Bearings and installing them in machined titanium pulleys. The third is those same machined titanium pulleys with our CeramicSpeed Balls installed in Coated, hardened-steel races.

Learn more about the advantage of our coated bearings here.

These are compatible with all 11-speed SRAM derailleurs, mechanical and electronic.

In the box

• 2 x 11-tooth pulley wheels
• CeramicSpeed bearing oil in 15ml dropper bottle
• Sticker sheet