Full Speed Ahead Orbit C-40/48 Integrated Headset - H2169A 10mm TH-874-1 Model=XT SM-CRM85 Chainring 8 Bar Top Style Round

8 Bar Top Style Round Bar Reach (mm) 80 Color Black Bar Drop (mm) 130 Flare 4 Weight 280 Accessory Mount Diameter 31

Model Rohloff Size 180mm Mount 4-Bolt Rohloff Thickness 1

Color Black Size ML Core No Size Category Adult Size ML

Full knob siping keeps the tread flexible on slick surfaces

Will not work with 13-speed Campagnolo or 12-speed Shimano HG+ chains Tooth Count 23 Material Aluminum Defined Color Green

Full Speed Ahead Orbit C-40/48 Integrated Headset - H2169A 10mm TH-874-1 Model=XT SM-CRM85 Chainring 8 Bar Top Style RoundFSA Orbit Color Black Lower Stack Height . 9 Bearing Type Cartridge Angular Contact Crown Race 40 Defined Color Black Upper Stack Height 15. 5 S. H. I. S. Stem Clamp Diameter 28. 6 Threadless