Cane Creek Hellbender 70 Slam Headset Assembly giant Adapter for bikes with rear

Adapter for bikes with rear Boost

Battery: AAA x 2 (included)

Boost Kabolt-X 110x15mm

Touchscreen: No

Cane Creek Hellbender 70 Slam Headset Assembly giant Adapter for bikes with rearHellbender 70 Slam is a premium headset for riders looking to lower their handlebar position as much as possible. Slam uses an ultra low stack bearing cover to allow riders to set up a low aerodynamic position or to accommodate for a short fork steerer tube. Features Stack Height: ZS2mm top; IS4. 6mm topMaterial: 6061 T 6 aluminum, internally contoured and relieved to minimize weight and maximize strengthTop Cover: Designed with the lowest stack