Protaper ProTaper Stem MTB Headset MFPN=38450817002 Standard skewers fit either 130

Standard skewers fit either 130 or 135mm spaced hubs unless listed as another length (i

With the sealed pivot mechanism rubber seals and a stainless steel bushing keep the brake arms turning smoothly no matter what you're riding through

Quickly set torque using a micrometer-style dial and simple locking mechanism

Texture orientation which is opposite the rotation of the hand

Protaper ProTaper Stem MTB Headset MFPN=38450817002 Standard skewers fit either 130ProTaper Trail Stem 35mm 35mm clamp Stealth Black. The ProTaper stem may look simple but under that beautiful veneer lies hours of 3D modelling countless FEA revisions and tons of real world ride testing. This provides a light stiff stem that can handle tremendous forces from every conceivable angle. 3D Forged and machined 6061 Aluminum Stainless Torx Fasteners TECH SPECS Stem Angle (deg) 0 Defined Color Black S. H. I. S. Stem Clamp Diameter 28. 6