FSA Orbit MX 1-1/8" Threadless White Headset MPFN-SC21-335QX318-BK }Shimano XT FC-M8000 175mm Left

}Shimano XT FC-M8000 175mm Left Crank Arm

3-year warranty

model FCS & TFRA description fits Cura

Plate thickness and standard riveting

FSA Orbit MX 1-1/8" Threadless White Headset MPFN-SC21-335QX318-BK }Shimano XT FC-M8000 175mm LeftFSAs core line of headsets that have become an industry benchmark\nAll 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 inch caged bearing Orbit DL include 5 32 inch caged bearings IS: 36x45 degree Cane Creek