Chris King NoThreadSet Headset - Tapered 1-1/8" to 1-1/4" EC34/EC44

The Chris King NoThreadSet Headset - Tapered 1-1/8" to 1-1/4" EC34/EC44 brings Chris King's classic headset profile to tapered head tubes. It is built for frames that use an EC34/28.6 upper and EC44/33 lower bearing interface with a 1-1/8" to 1-1/4" tapered steerer, which covers a large share of current road, gravel, and mountain frames.

Inside, the NoThreadSet uses sealed angular-contact bearings that Chris King heat-treats and manufactures in-house. The upper and lower cups have a rounded profile and are made with surgical-grade steel races. The goal is smooth, play-free steering that holds its adjustment through wet rides, rough roads, and repeated washing. When the bearings eventually need attention, they are user-serviceable without special tools, so a threadless headset like this one can stay on the bike for years rather than being replaced.

Every NoThreadSet is engineered, manufactured, and assembled in Portland, Oregon, and is covered by the King Lifetime Warranty. The headset is available in Chris King's full color range, from Black and Silver to Matte Turquoise, Matte Mango, and 3D Violet, so you can match it to a frame or use it as an accent. It is a premium choice for riders who want a headset they install once and rarely think about again.