Nexus SG-C3001-7C rear hub. Hub with 7 speed internal shifting for anti skid brake. Improved internal shifting allows for a smoother ride. OLD 127mm hub width. Spur width: 176mm. Weight 1915g.
Type: CTB, Total Package Weight: 1915g, 32 Holes, Rear, Color: Black, 7 speed, Mounting method: Nut mounting, Material: Aluminum