GT BMX Flycutter Chainring Steel Sprocket 43T Stamped Chainwheel Old School VTG Brand: GT Bicycles Item: Steel BMX chainring/sprocket with stamped GT logo on the face. Material: Steel; black finish on back with raw/silver front. Design: Single center bore plus small alignment/peg hole; traditional round profile. Notes: Tooth count and weight are shown in photos; see measurements below. No style code or UPC visible on the part. Shows heavy surface rust, scratches, and finish wear throughout. Teeth show wear; no cracks or bends observed.
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