RITCHEY WCS SEMI INTEGRATED ZS44/28.6 UPPER HEADSET Finance Giant OD Road Headset is

Giant OD Road Headset is compatible with all Giant OverDrive road bikes (1-1/8" to 1-1/4" diameter)

Its 705 mm² support surface ensures perfect pedalling stability

Compact wrist watch style Optical LED based heart rate sensor

Technology: ProTection

It's built from recycled materials and fits neatly in small spaces

RITCHEY WCS SEMI INTEGRATED ZS44/28.6 UPPER HEADSET Finance Giant OD Road Headset isDesigned for bicycles with semi integrated headsets, the WCS Semi Integrated ZS Upper Headset features full complement angular contact cartridge bearings packed with Ritchey high webbing grease. Material: Alloy Headtube ID: 44mm ZS44 28. 6 (1 ) bearing: 41. 0 30. 15 7mm 45 45 sealed cartridge (ACB) Stack height: 10. 1mm 15. 2mm S. H. I. S.: ZS44 28. 6 (1 ) Weight: 43g Contents 1 x Ritchey WCS Semi Integrated ZS44 28. 6 Upper Headset