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Robinson Racing Steel 48P Pinion Gears 3.175mm Bore

Robinson Racing Steel 48P Pinion Gears 3.175mm Bore

Robinson Racing Products 48 Pitch Pinion Gears are precision cut alloy steel gears that feature a hard nickel coating for durability. The pinions have an standard 1/8" 3.175mm bore, are stamped with the tooth number for easy identification and include one 5-40 set screw.