The Classic External Cup EC 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.
Note: Incompatible with Ritchey WCS Carbon forks with integrated 45° crown race
Specification
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Material: Alloy
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Stack height: 32mm
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Stack height upper: 18mm
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Stack height lower: 14mm
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Headtube ID: 34mm
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S.H.I.S. upper: EC34/28.6 (1 ⅛”)
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S.H.I.S. lower: EC34/30 (1 ⅛”)
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EC34/28.6 (1 ⅛”) bearing: 41.8/30.15/8mm 45°/45° - sealed cartridge (ACB)
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EC34/30 (1 ⅛”) bearing: 44/30.5/8mm 45°/45° - sealed cartridge (ACB)
Colour
Weight
Contents
- 1 x Ritchey Classic External Cup EC Threadless Headset
