Wheels Manufacturing Derailleur Hanger - 557 Bottom Bracket Parts 146740-Q0-L

146740-Q0-L

adjustment switches and more integrated into a compact package

Case locks securely to mount in portrait or landscape format

- Compatible with Shimano 12 speed Dura Ace 9250 ONLY

SD3304 HT9515

Wheels Manufacturing Derailleur Hanger - 557 Bottom Bracket Parts 146740-Q0-LWheels Manufacturing hangers are stiffer than almost any OEM hanger, which improves durability and shifting performance. 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. Please use the hanger photos to select the proper hanger for your application. CNC machined 6061 aluminum Made in the USA Product