An absolutely top-of-the-line 1 1/8" - 1 1/2" threadless headset for the most discerning rider. It features oversized, sealed cartridge bearings, so packing and re-greasing bearings are a thing of the past.<br /><br />Specs:<br /><ul><li>Fork type: 1 1/8" - 1 1/2" threadless</li><li>Stack height: 31mm</li><li>Upper: EC34 / 28.6</li><li>Lower: EC44 / 40</li><li>Crown Race: 40mm, split for easy install</li><li>Weight: 143g</li><li>Finishes: Silver, Mirror, and Noir</li></ul>