WM Replaceable Derailleur Hanger / Dropout 121 Pinarello - Stevens

WM Replaceable derailleur hanger / dropout 121

• Upgrade or replacement rear derailleur dropouts; stiffer and more rigid to improve shifting performance
• CNC machined from solid 6061 aluminium to exact tolerances
• Stiffer than any original equipment hanger which improves shifting performance
• Still breaks before your frame does to perform its main function
• All hangers come with instructions and hardware
• Direct replacement for original equipment with guaranteed fit
• Black anodised for extra scratch and damage resistance
• Laser etched for easy part identification
• Pinarello
• F3:13 -
• F4:13 -
• FP5 -
• FP6 - 2009
• Paris Carbon - 2006-2007
• Stevens
• SLR Aero - 2012