The 1965 Schwinn Sprint Derailleur is a vintage rear derailleur designed specifically for Schwinn bicycles from 1965. Made in the United States, this original part is a key component for collectors and enthusiasts looking to restore or maintain the authenticity of their vintage bikes. With its classic design and sturdy construction, this derailleur is a reliable choice for those looking to enhance their transportation experience with a touch of nostalgia and authenticity.