Cane Creek 40 ZS55/40 Lower Headset Black Drivetrain Speeds-6 Compatible with CO2 only for

Compatible with CO2 only for an emergency repair in the field (CO2 speeds up coagulation so sealant must be replaced afterwards)

}Full Speed Ahead VAS Stem - 100mm 31

}Profle Design Boxer Bar Ends: Black

Nylon Glass Base With Bridge - Increases power transfer

Cane Creek 40 ZS55/40 Lower Headset Black Drivetrain Speeds-6 Compatible with CO2 only forCane Creek 40 ZS55 40 Lower Headset Black. The 40 Series is the workhorse of Cane Creek's headset line up. Representing the balance of performance durability and value the series incorporates all the features necessary for a robust lightweight long lasting headset. Zero stack uppers press into head tube with very little stack height. Zero stack cups press into the head tube with very little stack height. Sealed black oxide bearings Steel crown race