Box components Box Two Integrated Headset IS38/25.4|IS38/26.4 Headset MFPN=BAA2152A S Upper ZS44 Upper Stack

S Upper ZS44 Upper Stack Height 8 S

For 3x8-speed drivetrains

Developed under intense and in-depth research

} Replaced Allen key and quick-release through axles with easy one-time installation Coded key to install

Chain can be wrapped around the seat post for easy and compact transport

Box components Box Two Integrated Headset IS38/25.4|IS38/26.4 Headset MFPN=BAA2152A S Upper ZS44 Upper StackBox Two Integrated headsets feature an aluminum top cap CNC machined bearing cover and split crown race with super smooth rolling precision 45x45 bearings TECH SPECS SHIS IS38 25. 4 IS38 26. 4 Color Black Weight 77g Steered OD 25. 4 Cup (mm) 38 Race (mm) 26. 4 Stack Height Bearing Angle 45 45 Size 1`