Wheels Manufacturing Derailleur Hanger #61 Bottom Brackets Since its introduction Smackdown has

Since its introduction Smackdown has been setting all-new performance standards for castability and performance

with good reason

The powerful and efficient LED lamp has a crank on board

the wheels are a simple setup that gives you reliable trail performance

Front Difference: 10T

Wheels Manufacturing Derailleur Hanger #61 Bottom Brackets Since its introduction Smackdown hasWheels 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 Black anodized finish