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Learn moreManufacturer part # | 547804, 581374, 581373 |
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Steerer outer diameter | 28.6mm (1-1/8") |
Crown race inner diameter | 39.8mm |
Cup Insertion OD | 57mm Top/51.8mm Bottom |
Stack height | 10mm |
Bearing type | Sealed |
Headset type upper | Unthreaded fully integrated |
Headset type lower | Fully integrated |
Material | Aluminum |