Improve shifting accuracy with a new Derailleur Hanger with 2 Fasteners. Features: OEM hangers are only produced by a handful of manufacturers, mostly in Taiwan and China. As a result, you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. These hangers come with necessary mounting hardware CNC machined 6061 aluminum Black anodized finish Made in the USA Specs: Fits Brand Santa Cruz Note: Picture shows both sides of this single derailleur hanger. Package includes one (1) hanger.