This is a NEW 20" rear wheel. The rim is a chrome Odyssey 7K-A double wall. The hub is a black Joytech sealed cartridge cassette hub with 2-piece driver, Left Hand Drive, and 14mm axle. Joytech hubs are 100% odyssey hazard capatible, so you can upgrade to a one piece driver if you wish. The 48 spokes are Black w/ black nipples. The cog that comes with this wheel is a 13 tooth which would work great with a 36t sprocket. You can purchase different cogs or drivers to make this wheel 8, 9, 10, 11, 12, 13, 14, 15, 16, 17 , or even 18t, but you only get 13t with it.
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