Tripeak Headset Sealed Ac Bearing With Black Oxide Coating (51.9X40X8)(45/45 Deg) cleat cover Fits for up to 12-speed

Fits for up to 12-speed chains and 11-speed Campagnolo chains

shaped hood and full front zipper

New spider design for improved aerodynamics

Easy To Carry: Foldable legs and a large handle make it easy to move around

Folds fully flat for easy storage

Tripeak Headset Sealed Ac Bearing With Black Oxide Coating (51.9X40X8)(45/45 Deg) cleat cover Fits for up to 12-speedFeatures High precision sealed headset bearing Black oxide coated for corrosion resistance Smooth steering and load distribution Sealed construction blocks contaminants Designed for integrated headset systems Specifications Category: Headset Bearing Bearing Type: Sealed Angular Contact Size: 51. 9x40x8 mm Angle: 45 45 Degree Coating: Black Oxide