Enduro ZERO Derailleur Pulleys for Shimano 11-speed $119,00 favorite_border Enduro Enduro Zero Pulley Assemblies use grade 5 ceramic bearings. Races are won and lost by derailleur pulley drag. VV" type 2-lip non-contact Silicone labyrinth seals Nylon/graphite retainer Fits Brand: Shimano Drivetrain Speeds: 11 See at Unlimitedbiking See all Component