RITCHEY WCS EXTERNAL CUP EC LOWER HEADSET electric_full_suspension 8-degree XS:50mm

8-degree XS:50mm

Universal mounting options

attach the Universal Lazer LED to the back of the helmet to ensure you’re seen in all light and weather conditions

lightweight and easy to transport

RITCHEY WCS EXTERNAL CUP EC LOWER HEADSET electric_full_suspension 8-degree XS:50mmGenuine Ritchey Lower Headset External Cup EC with Titanium coated sealed cartridge bearing. Fits bicycles with 44mm inner diameter headtubes that require external headset cups. Specification Type: Standard Ahead (EC) EC44 33: 46. 0 34. 1 7mm 45 45 sealed cartridge (ACB) titanium coated EC44 40: 51. 9 40. 0 8mm 45 45 sealed cartridge (ACB) titanium coated Size EC44 33 (Stack height 13mm) EC44 40 (Stack height 14,3mm) Material Lower cup: Aluminium