GT Overdrive Sprocket

Circuit BMX Verified independent store

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Fully CNC’d with a nod to our legendary mid-school sprocket design. Perfect for today’s rider or your vintage build. Sizes: 25T, 28T, 33T & 36TThickness: 6mmMaterial: 6061 aluminum Bore: 15/16”Adapter: 19mm & 22mmWeight: 2.63oz. | 3.21oz. | 4.43oz. | 4.95oz. Show more