RITCHEY WCS EXTERNAL CUP EC LOWER HEADSET electric_full_suspension Micro-USB rechargeable Li-ion battery and

Micro-USB rechargeable Li-ion battery and a quick and easy rubber mounting system round out a high performance front light

Long mudguard for dry mud and dusty conditions

8-degree XS:50mm

Universal mounting options

2 fits Shimano® XTR® brake callipers

RITCHEY WCS EXTERNAL CUP EC LOWER HEADSET electric_full_suspension Micro-USB rechargeable Li-ion battery andGenuine 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