Full complement angular contact cartridge bearings packed with Ritchey high-webbing grease
Material: Steel
Steerer Size: 1-1/8"
Stack Height: 6.8mm
OD/ID: 46/42
Upper Fit (S.H.I.S.): ZS42/28.6
Lower Fit (S.H.I.S.): ZS42/30
Bearing: Semi-cartridge / 41.8mm / 45°x45°
Verified weight without starnut