Wheels Mfg Derailleur Hanger Dropout #601 CheckoutSpec= 184x51 This gives the spring rate

This gives the spring rate a consistent feel without any flat or dead spots in the stroke along with giving riders of different weights the same initial stroke feel

0 mm Q Max seatpost insertion 160

5mm uninstalled wall thickness  |  135mm long

Model Bottom Bracket Tool BBT 47-12 Description Bottom Bracket Socket Color Blue

Wheels Mfg Derailleur Hanger Dropout #601 CheckoutSpec= 184x51 This gives the spring rateMachined aluminum replacement derailleur hangers to fit a wide variety of frames For more updated info please visit https: wheelsmfg. com pages manufacturers Made in USA Compatible with various Specialized Model Dropout 601