Bicycle Components & Accessories

Ritchey Headsets Wcs External Cup Lower Ec Headset, Black, EC44 40 UK Genuine Ritchey Lower Headset External Cup EC with Titanium-coated sealed cartridge bearing. Fits bicycles with 44mm inner diameter headtubes that require external headset cups. Stack height: 13mm (EC44/33) – 14.3mm (EC44/40). Headtube ID: 44mm.... Ritchey Headsets Wcs External Cup Lower Ec Headset, Black, EC44 40 UK