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Comp Cartridge Integrated IS Lower Headset

SHIS

Description

The Ritchey Comp Cartridge Integrated IS headset lower features full complement stainless steel angular contact sealed cartridge bearings packed with Ritchey high-webbing grease.

Tech Specs

Materialalloy
Stack Heightzero
Headtube ID42, 47, 52mm
S.H.I.S.IS42/30  (1 ⅛”), IS47/33 (1 ¼”), IS52/40 (1.5")  
IS42/30 (1⅛") bearing41.8/30.5/8mm 45°/45° - sealed cartridge (ACB) 
IS47/33 (1 ¼”) bearing46.9/34.1/8mm 45°/45° - sealed cartridge (ACB) 
IS52/40 (1.5") bearing51.85/40/8mm 45°/45° - sealed cartridge (ACB) 
Weight32g
Colorblack

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