CERAMICSPEED Derailleur Pulleys SRAM 1×11-Speed

Components that make the difference: Derailleur pulleys with ceramic bearings by CeramicSpeed
The CeramicSpeed SRAM 1×11 derailleur pulleys are based on smooth ceramic bearings and are made of a light aluminium alloy. They improve your performance due to their unique combination of low friction and excellent durability. Use it for SRAM XX1, X01 or Road-1-speed systems, just as you like.

You can find hazardous substance labelling, hazard, safety and application instructions for the supplied grease or oil under the product descriptions for CeramicSpeed All Round Grease or CeramicSpeed Oil for Derailleur Pulleys.
Technical Information:Application:Cross Country, Cyclocross, Gravel, RoadCompatibility:SRAM 1-speedTeeth:12Gearing:11-speedMaterial:aluminiumBearings:626 ceramicCompatibility:SRAM XX1SRAM X01SRAM Force CX1SRAM Force 1SRAM Rival 1SRAM Apex 1Features:high-performance bearings with special ceramic balls made of grade 3 silicon nitride (best achievable degree for ceramic bearings)ball bearing retainer made of reinforced polyamide, race made of hardened steel with polished channelCeramicSpeed bearing balls: 15% harder, 100% smoother and 99% more resilient than commercially available ceramic ballsenergy savings thanks to greatly reduced friction, higher top speed thanks to improved power transferhandmade in DenmarkTechnology:Ceramic Bearings by CeramicSpeed
CeramicSpeed ceramic balls are rounder, harder, smoother, lighter and more resilient than steel balls and ceramic balls from other manufacturers. CeramicSpeed ceramic bearings therefore last 3 to 5 times longer than other commercially available bearings. All CeramicSpeed bearings are manufactured by hand in Denmark under clean room conditions and are subject to a strict four-stage control procedure. Among other things, the size of the ceramic balls is checked down to the thousandth of a millimetre. Tests are then carried out in the laboratory or preferably by professionals in training and competition. CeramicSpeed bottom brackets guarantee you the lowest possible friction, optimised power transfer and maximum durability and also help you save watts and reach the finish line faster. It’s not about seconds, it’s about minutes!
Manufacturer Number:black:101691Contents:1 x CeramicSpeed SRAM 1×11 lower derailleur pulley1 x CeramicSpeed SRAM 1×11 upper derailleur pulley1 x CeramicSpeed oil, 15 ml dropper bottle1 x CeramicSpeed grease, 5 ml syringe1 x sticker sheet