Derailleur Hanger Dropout 56 for K2, Proflex bikes. 

• Hanger #56 attaches to the frame's rear dropout from the inside / hub side using two supplied M4x8 screws

K2

• All Fs Bikes - 1998-2002
• All S-Styles FS - 1997
• Alturas - 2007
• Astral - 2007
• Attack - 2007
• Big Easy - 2007
• Comfort - 2003
• Cross - 2003
• Easy St - 2007
• Enemy - 2003
• FS - 2003
• Lithium - 2007
• Most K-2 Bikes - 2004-2006
• Zed - 2003
• Zed - 2007
• Zed 1.0 - 2004

Proflex

• Beast -

All Wheels Manufacturing derailleur hangers are made to the highest standard for shifting accuracy and durability.

• CNC machined 6061 aluminum
• Black anodized finish
• Mounting hardware included
• Type: Rear Replaceable Derailleur Hanger
• AKA, Gear Hanger, Mech Hanger, Dropout 56