Full Speed Ahead ACB Headset Bearing - 36 degrees x 45 degrees 1 1/8" BLK Seal MR122 873E-RS Sold Individually Brand-Wheels Manufacturing 37 Defined Color Black Spindle

37 Defined Color Black Spindle Interface Type SRAM DUB

margin-top:10px

8 Width OD 28 Profile 18 Wall Dbl Side MSW Color Black Hole Count 36 Valve SV Weight ERD 492 Extras Eyeletted

Sacrifice nothing - not durability dependability or performance

Full Speed Ahead ACB Headset Bearing - 36 degrees x 45 degrees 1 1/8" BLK Seal MR122 873E-RS Sold Individually Brand-Wheels Manufacturing 37 Defined Color Black SpindleFull Speed Ahead ACB Headset Bearing 36 degrees x 45 degrees 1 1 8" Black Seal MR122 (873E RS) Sold Individually. FSA Standard Headset Bearings TECH SPECS Bearing I. D. (mm) 30. 2 Bearing O. D. (mm) 41 Material Chromoly Steel Thickness 6. 5