Headset Bearing, 37mm x 46.9mm x 7mm, Chrome Steel, ACB, 1-1/4 x 45/45 (MR137)"

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IDxODxWidth: 37 x 46.9 x 7mm
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  • 45°/45° Angular Contact Bearing, 1-1/4"
  • Fits Giant OverDrive 2 lower integrated headtube (road), and FSA No.54 headset
  • MR137

*Does NOT fit Orbit C-33 lower. For that bearing, please use part # UPC: 400310077646)

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