Wheels Mfg Derailleur Hanger Dropout #655 TPI-67 which is held together by

which is held together by a bolt with a bronze bushing that lets the rider set the torque

11-36: Single (for double chainring be sure to not exceed the derailleur's capacity)

100% high modulus carbon

Fast rolling center knobs tightly spaced in a consistent pattern the center tread cuts down on rolling resistance while still digging into any terrain for dependable out-of-the-saddle traction

The Storm GTX

Wheels Mfg Derailleur Hanger Dropout #655 TPI-67 which is held together byMachined aluminum replacement derailleur hangers to fit a wide variety of frames For more updated info please visit https: wheelsmfg. com derailleur hanger tech help Made in USA TECH SPECS Model Dropout 655