Ritchey WCS Drop In Integrated Upper Headset Assembly IS42/28.6 CheckoutSpec= 1.8 x 12mm }e*thirteen ISCG05 Adapter Plate

}e*thirteen ISCG05 Adapter Plate

Enduro Standard Design Cartridge Bearings

}TruVativ STYLO Carbon Eagle Boost Crankset - 175mm 12-Speed 32t Direct Mount DUB Spindle Interface Black

The Revolver bottom bracket features two sealed bearings and 6061 Alloy CNC machined cone spacers with weight saving tear-drop slots

Ritchey WCS Drop In Integrated Upper Headset Assembly IS42/28.6 CheckoutSpec= 1.8 x 12mm }e*thirteen ISCG05 Adapter PlateRitchey WCS Drop In Integrated Upper Headset Assembly IS42 28. 6. Drop in upper assembly with top cap starnut and cap for 1 1 8" steerer. 45 45 degree angular contact bearing Titanium coated for corrosion resistance TECH SPECS Bearing Type Cartridge Bearing Type Sealed Bearing Color Black S. H. I. S Upper IS42 Defined Color List Black S. H. I. S. Stem Clamp Diameter 28. 6 Threadless