Full speed ahead Afterburner Road Headset ModelNumber=ACSM30 barrel material aluminum max psi

barrel material aluminum max psi 90psi color lite gray length 140mm weight 89g

Included direct mount X-SYNC 2 chainring provides significantly quieter performance with better mud clearing and durability

Now featuring SRAMs DUB technology this design simplifies the relationship of the spindle to the bottom bracket

Versatile Cinch system offers interchangeable spiders

Full speed ahead Afterburner Road Headset ModelNumber=ACSM30 barrel material aluminum max psi3D forged and CNC machined 6061 T6 alloy construction for a balance of strength and weight. 4 bolt cold forged clamp face. 40mm stack height. 144g (100mm version) TECH SPECS Type Road Headtube Quill Diameter 1 1 8` Length 110 Bar Clamp Diameter 31. 8 Angle + 6 Color Black Material AL6061 T6 Finish 40 Quill Length Fork Compatibility