https://jlinnovative.com/catalog/product_info.php?products_id=111&ceid=b81766a802ccedf31be9c09b213e529a
Derailer (3 Sets) (HO Scale) | JL Innovative Design
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https://www.villagepedaler.com/micro-shift-r9-2x9-clamo-front-derailer.html?source=facebook
Micro Shift R9 2x9 Clamo Front Derailer - Village Pedaler
Village Pedaler - Fox Valley's Bike Shop Since 1976
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