Promax PI-1 Alloy Sealed Bearing 1" Press in Headset Black MFPN=11.3018.032.008 }SRAM X-Sync Chainring 40 Teeth

}SRAM X-Sync Chainring 40 Teeth 110mm BCD Polished Grey/Matte Black

Misc 5mm 5pcs

turn the spindle and fix firmly

32mm straight wall steel chassis

Promax PI-1 Alloy Sealed Bearing 1" Press in Headset Black MFPN=11.3018.032.008 }SRAM X-Sync Chainring 40 TeethThe PI 1 Alloy 4545 headset has an aluminum top cap upper bearing cover lower race and upper and lower cups. All aluminum construction results in a lightweight headset. Each headset is fitted with super smooth rolling precision 4545 angular contact sealed bearings. Because this versatile headset has 4545 angular contact bearings you can use the included cups and install it in standard frames. Or leave the cup in the box and use it as an Integrated