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/equipment/cycling-components/bike-headsets/trek-knock-block-72-degree-headset-upper-assembly-with-display-chip/p/33861/
Equipment
Cycling components
Bike headsets
Trek Knock Block 72-Degree Headset Upper Assembly with Display Chip
Trek Knock Block 72-Degree Headset Upper Assembly with Display Chip
Model
72-Degree Upper with Display Chip
Steerer outer diameter
28.6mm (1-1/8")
Thickness
Not applicable