Shadow Optimized FreeCoaster Hub

The Non-Drive side of the Optimized freecoaster was designed completely around grinding - Included is a completely integrated non-drive side plastic hub guard that easily slides over the existing cone to simplify your installation experience Redesigned & improved internal bushing resistance system for improved engagement CNC 6061 alloy hub shell 14mm solid cro-mo male axle 9T 1pc CNC cro-mo driver Proprietary plastic non-drive side hub guard 2 fsealed cartridge driver bearings, 2 sealed cartridge hub shell bearings