FSA Premium Orbit C-40 ACB Lower Headset 1.5" Balance Bike }SRAM X-Sync Direct Mount Chainring

}SRAM X-Sync Direct Mount Chainring 26T 6mm Offset

but rarely used as the last layer due to the preparation of the tracks

Handle Loc system allows for quick and easy attachment to any rack

} With this tool

FSA Premium Orbit C-40 ACB Lower Headset 1.5" Balance Bike }SRAM X-Sync Direct Mount ChainringFSAs flagship headsets in separate upper and lower headset cup assemblies FSA Integrated 41. 2mm ID (36x45), Campy Hiddenset 42. 0mm ID (45x45) , ZS (ZeroStack), or EC (traditional External Cup) available for 1 1 8 inch and tapered steerers For clarification go to http: www. fsaeasyheadset. com TECH SPECS model Premium C 40 upper lower lower S. H. I. S. IS52 40 stack 0. 7mm color black