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/equipment/cycling-components/bearings/trek-5900/klein-qpro-headset-bearing/p/10364/
Equipment
Cycling components
Bearings
Trek 5900/Klein QPro Headset Bearing
Trek 5900/Klein QPro Headset Bearing
Bearing size
7.1mm x 6.4mm x 44.5mm
Bearing type
Headset
Material
Steel