Box One Carbon Integrated Headset Color:Black 55" low friction alloy inner

55" low friction alloy inner cable housing protects the 63" Teflon coated black cable from knicks and dings that would sever your line

8mm carbon fiber top cover

Teflon based lubricant spray that works wonders on chains

S-Spec tires conform better to track surfaces for buttery smooth runs

Box One Carbon Integrated Headset Color:Black 55" low friction alloy innerThe Box One Carbon Integrated Headset contains two super low friction, titanium nitride coated, sealed bearings. So smooth! Features an aluminum expander plug to replace a star nut, a carbon fiber bearing cover, and an anodized aluminum, Box logo shaped, compression cap. Fits a 1 1 8 steerer tube. Yes, even a carbon steerer tube. FEATURES Carbon Fiber Bearing Cover Lightweight Compression Cap Titanium Nitride Coated Sealed Bearings Aluminum Expansion