The Merritt Final Drive Freecoaster BMX hub is designed with simplicity and durability in mind, featuring traditional freecoaster clutch style internals paired with a 9 tooth Diamond Driver that comes with a lifetime guarentee. This driver replaces the small bearings that fail in most freecoaster hubs with polymer bushings along the entire length. The hub shell features a super slim and is CNC’d 6061 aluminum and a lightweight but durable chromoly axle. Hub comes with maximum slack but includes washers to lower the slack to your liking, and is available in RHD and LHD.