Further improving on the Rotator V3 the Demolition Rotator V4 Pro Freecoaster Hub again revamps and reworks the internals for Ryan "Biz" Jordan's signature Demolition Hub. The hub shell is built from 6061-T6 aluminum and paired woth a 14mm heat-treated chromoly axle that features an allen insert for easy removal. It also features triple wide driver bearings with an all new clutch and spring that drastically reduces drag while back pedalling, making this hub crankflip ready. The Demolition Rotator V4 Pro Freecoaster Hub comes with drive side and non-drive side guards and 3 slack washers for adjustments. ###section### Product Specs HUB TYPE: Freecoaster AXLE: 14mm DRIVER: 9t DRIVE SIDE: Left Side Drive SPOKE HOLES: 36h WEIGHT: 652g (1.44lbs) Colour: Flat Black; Size: LHD