Pulley Wheels for SRAM 9+10s Black

So long as your SRAM 9-10 speed rear derailleur is still performing, improve its performance with pulleys that reduce mechanical drag and increase bearing life. You’ll go faster with the same effort. Whether you’ve got a SRAM 9- or 10-speed rear derailleur, we have three alternatives. One is our machined aluminum pulleys with our stock CeramicSpeed Balls in hardened-steel races; our Standard Bearings. These spin with less drag than anything on the market. The second option is machined titanium pulleys with our Standard Bearings. The third is machined titanium pulleys with our stock CeramicSpeed Balls installed in coated hardened-steel races; our Coated Bearings. Learn more about the advantage of our CeramicSpeed Coated Bearings here. Compatible with all 9-10 speed SRAM derailleurs. In the box: 2 x 11-tooth pulley wheels CeramicSpeed Oil for Pulley Wheel Bearings, 15ml dropper bottle Decal