Freecoaster from Fiend. Featuring a CNC machined alloy shell that’s been trimmed down to reduce weight & to look more like a cassette hub than a freecoaster the hub takes advantage of KHE’s proven freecoaster internals & a hollow chromoly 14mm axle with alloy hardware. Included 3 slack washers for the rider to adjust their preferred amount of slack. section Product Specs HUB TYPE: Freecoaster AXLE: 14mm Male DRIVER: 9t SPOKE HOLES: 36h WEIGHT: 595g / 21oz