Factor Rear Derailleur Hanger Hanger Type:RD-H6 Factor Direct Mount (Disc) - Shimano Only and a heat-moldable internal Thermaform

and a heat-moldable internal Thermaform carbon fiber heel counter for a custom

is TSA-compliant and carry-on travel safe

Compatible with HRM 600 for full running dynamics including step speed loss

Vanilla (160 cal

A stiff Carbon Composite 3-bolt plate locks in every watt you put down

Factor Rear Derailleur Hanger Hanger Type:RD-H6 Factor Direct Mount (Disc) - Shimano Only and a heat-moldable internal ThermaformWhy Does Every Factor Rider Need a Spare Derailleur Hanger? The Factor Rear Derailleur Hanger is a precision machined replacement component for Factor's premium road and gravel lineup, including the O2 VAM, Ostro, and One models, designed to restore your drivetrain alignment and shifting performance after a crash or impact event. Machined from aerospace grade 6061 or 7075 T6 aluminum, each hanger is CNC milled to exact tolerances so derailleur