Velo Orange Grand Cru 1-1/8" Threadless Headset: Polished Silver Max Height-418.2 Gender Men Color Black Primary

Gender Men Color Black Primary Color Black Size S

Axle Type 12mm TA Freehub Body Shimano Micro Spline Hub Drilling 28H Hub Spacing 148mm Hub Spoke Type J-bend Position Rear Primary Color Gold Rotor Mount 6-bolts

25 Flat Protection Sidewall ISO Width (mm) 57 ISO Diameter 622 / Road / 29"

but these features might get you going too:

Ergonomic speed knob for quick upright adjustment

Velo Orange Grand Cru 1-1/8" Threadless Headset: Polished Silver Max Height-418.2 Gender Men Color Black PrimaryVelo Orange HeadsetsHigh quality oversized sealed cartridge bearings Polished alloy cups; laser engraved logo Color Silver Lower Stack Height 10 Bearing Type Cartridge Crown Race 30 Weight 112 Defined Color Silver Upper Stack Height 18 S. H. I. S Upper EC34 S. H. I. S. Stem Clamp Diameter 28. 6 Threadless S. H. I. S Lower EC34