FSA Orbit X 1" Bells & Lights 17T front range and it

17T front range and it has programmed chain guide trim settings and can be used in full or semi SHIMANO SYNCHRONIZED SHIFT modes

To know which set of Pulley Wheels are suitable for you

Suitable for 74 mm diameter water bottles

This insulated 23-oz

FSA Orbit X 1" Bells & Lights 17T front range and itFSA Orbit Series Headset. Features: FSA's core line of headsets that have become an industry benchmark All Orbit headsets feature forged and CNC machined 6061 T6 alloy cups Orbit IS, CF, Z, ZS, X, MX, XL II include angular contact bearings Orbit Xtreme Pro include stainless steel industrial cartridge bearings and stainless crown race Orbit UF include lower angular contact bearing and upper 5 32" caged bearing Orbit DL include 5 32" caged bearings IS: