700C SINGLE SPEED PURPLE 50MM - Rim: Double wall, alloy 700c. - Rim Dept: 50mm. - Rim Width: 24mm. - Spokes: Stainless Black Cross x2. - Hub: Flip flop Joytech black (fixed/freewheel). - include: pre-attached 16T fixed cog along with a 16T freewheel cog. - Hub Width: 100mm front, 120mm rear. - Sold by pair.