Full Speed Ahead ACB Headset Bearing - 36 degrees x 45 degrees 1 1/8" BLK Seal MR122 873E-RS Sold Individually Brand-Wheels Manufacturing Sacrifice nothing - not durability

Sacrifice nothing - not durability dependability or performance

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

The larger 14-tooth X-SYNC lower pulley easily facilitates 11- to 50- and 10- to 50-tooth cassette capacity and also adds to NX Eagle's overall smooth-pedaling feel

Rear Axle Type 12mm Thru x 135mm Rear Hub Spacing (mm) 135

Full Speed Ahead ACB Headset Bearing - 36 degrees x 45 degrees 1 1/8" BLK Seal MR122 873E-RS Sold Individually Brand-Wheels Manufacturing Sacrifice nothing - not durabilityFull 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