Rear Derailleur Dropout Hanger Raleigh / Diamondback
Replaceable alloy rear derailleur mech hanger will fit various Diamondback/Raleigh bikes, plus lots of other makes.
These hangers are specifically designed to break to prevent damage to your frame.
This particular hanger is commonly referred to as an "RMM47" hanger.
This hanger is now supplied in a CNC version (NOT CAST) and We only get this hanger in to order due to the cost, please allow 7-14 working days.
Unfortunately it is not always possible to stipulate which models these hangers will fit, as manufacturers tend to change frame designs frequently. The best way to match your hanger is to compare it with the one pictured.