Alta Coaster Hub Bearing 7/32×9, For Bicycle Wheel. Review Posted by Pelicandy September 10, 2018 in Drivetrain Components This fits your . Make sure this fits by entering your model number. Hub Coaster Ball Bearings Size: 7/32×9 Random Products KMC Z410 Single Speed Chain Review SHIMANO HG93 chain Review Bicycle single Speed Fixed-Gear crank set 38Tx 170... SHIMANO CN-6600 Ultegra 10-Speed Chain Review Alta Cycling Outdoor Recreation Parts & Components Sports & Outdoors