The Answer BMX disc hub is designed for use with rotors starting at 120mm

Details
– 6 bolt rotor flange
– Engagement every 3.5 degrees
– Minimal rolling resistance
– Shimano compatible driver
– 10mm axle
– Weight: 10.2 oz

Hub Specs:
Rear Diameter: ND: 58mm D: 58mm
Rear Center to Flange: ND: 18.65mm D: 26.65mm