Wheels Manufacturing Derailleur Hanger #45

The Wheels Manufacturing Derailleur Hanger, Dropout 45 is CNC machined from solid 6061 aluminum to exact tolerances.

Key Features:

• Upgrade or replace rear derailleur dropouts; stiffer and more rigid to improve shifting performance
• CNC machined from solid 6061 aluminum to exact tolerances
• Stiffer than any original equipment hanger which improves shifting performance
• Still breaks before your frame does to perform its main function
• Direct replacement for original equipment with guaranteed fit
• Black anodized for extra scratch and damage resistance
• Laser-etched for easy part identification