CeramicSpeed SRAM 1-11-Speed MTB Coated Pulley Wheels – Silver Ltd Edition

##CeramicSpeed SRAM 1-11-Speed MTB Coated Pulley Wheels – Silver Ltd Edition Enhancing performance on SRAM MTB 1×11-Speed systems; these CeramicSpeed Coated Pulley Wheels have a smart Silver limited edition finish. The machined aluminium construction is strong and durable and the narrow-wide tooth design significantly enhances shifting precision. Coated bearings are harder than standard CeramicSpeed bearings; have a 60% longer life and 50% decreased frictional drag.