Featuring some of the lowest stack height bearing cover options available, our premium stainless steel Hellbender bearing, 6061 T-6 Aluminum cups and covers, the Hellbender 70 Slam is a premium headset created for riders seeking to lower their handlebars as low as possible without compromising bearing longevity and proper preload.

• CUPS & COVERS: 6061 T-6 Aluminum Internally contoured and relieved to minimize weight and maximize strength
• TOP COVER: Designed with the lowest stack height possible for both ZS and IS headsets
• CROWN RACE: Alloy Dual-Seal crown race provides excellent seal efficiency
• COMPRESSION RING:  Low friction Carbon friendly captured compression ring
• BEARINGS: Premium sealed HELLBENDER stainless bearings
• STACK HEIGHT: ZS - 2mm top (vs 8mm top for normal ZS Hellbender) IS - 4.6mm top (vs 9mm top for normal ZS Hellbender)