The Mankind Vision Freecoaster Rear Hub is fully sealed and comes with Plastic Dride Side and Non Drive Side Rear Hub Guards.
Material: 6061 aluminum hub shell
Axle: 14mm heat-treated chromoly axle with 6mm internal hex
Axle Nuts: 14mm threaded steel nuts (14×1 thread pitch)
Non-Driveside Cone: 23mm threaded alloy nut
Drive Side Cone: 23mm threaded alloy nut
Driver: 9-tooth chromoly driver with polymer bushing & sealed cartridge bearings
Extra: Plastic DS & NDS Rear Hub Guards included