The Classic Logic Threadless Headset is the reliable workhorse of the Ritchey threadless headset range. Now available with our timeless high-polish finish, this smooth and reliable specimen features lightweight, precision-machined aluminum cups, sealed cartridge 45/45-degree bearings, and comes packed with Ritchey Grease. A sealed design promises minimal penetration from the elements. The Classic Threadless Headset adds that classy and reliable detail your bike deserves.
Material: Alloy
Stack Height: 28.3mm
Diameter: 1-1/8"
Upper Fit (S.H.I.S.): EC34/28.6
Lower Fit (S.H.I.S.): EC34/30
Sealed inox cartridge bearings (ACB) - Ti coated - 45/45-degree
Upper bearing dimensions: 41.8x30.15x8mm
Lower bearing dimensions: 44x30.15x8mm
Hi Polish Silver Finish
Verified weight (without starnut)