Wolf Tooth Components Upper Headset ZS44/28.6 (Performance) 6mm Stack Bluw MFPN=752-0384000000 SRAMS 10-speed PowerChain features the

SRAMS 10-speed PowerChain features the PowerLock connecting link for secure tool-less attachment

Adjustment possibilities

and a conventional aluminum bar and stem for reliability and comfort

Coated bearing races increase bearing service life by increasing hardness of race and reducing corrosion

enhances traction and cornering prowess while facilitating rapid acceleration

Wolf Tooth Components Upper Headset ZS44/28.6 (Performance) 6mm Stack Bluw MFPN=752-0384000000 SRAMS 10-speed PowerChain features theCustom in house designed seals Enduro black oxide bearings Made in MN, USA S. H. I. S. Zs44 28. 6 Upper Lower Upper Stack 6Mm