1-1/8" to1-1/2"tapered – Standard size for wide compatibility with gravel and road bikes
Dropout: 9mm quick release type (100mm spacing), quick release skewer not included.Flat Mount Disc Brake Only – Designed exclusively for disc brakes; not compatible with rim brakes.
Rack Mounts – Includes three mounting holes per side, supporting racks with a max load of 5kg.
Optimized for Gravel & Road – 70mm inner shoulder width accommodates wide tires; quick release design; sleek matte finish for a modern appearance.
Integrated crown race design (no need to install a separate crown race)