Protaper ProTaper Stem MTB Headset MFPN=11.4118.048.022 200000000000003 Spring Weight 300

200000000000003 Spring Weight 300

XL-155L Material: P 600D Weight: 3510 g (L)

If using a 9-speed drivetrain use a 10-speed chain

Get superior positional accuracy in the most challenging environments thanks to multi-band GNSS technology

LAST - 100 Racing Fit: Performance last for maximum foothold and precision

Protaper ProTaper Stem MTB Headset MFPN=11.4118.048.022 200000000000003 Spring Weight 300The 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 Stem Angle (deg) 0 Defined Color Black S. H. I. S. Stem Clamp Diameter 28. 6 Weight 175 Color Black Material Aluminum Length 35 Bar Clamp