Derailleur Hanger Dropout 283 - GH-166  for: Specialized bike frames

Replacement derailleur hanger for Specialized 135mm SCS system compatible frames when using a SCS 135mm road disc hub. Hanger has a 2.5mm offset to allow for proper derailleur alignment. Do not confuse with DROPOUT 146 which is for Specialized non-SCS frames but looks identical 

• CNC machined 6061 aluminum
• Attaches to frame with (2) M3x8 Flat Head Screws
• Replaces Specialized Part # S142600001

All OEM derailleur hangers are made to the equivalent or higher quality as the original part that came on your bike.

• Material: Aluminium
• Finish: Silver
• Mounting hardware included
• Type: Rear Replaceable Derailleur Hanger
• AKA, Gear Hanger, Mech Hanger, Dropout 283 - GH-166