Value Meets PerformanceThe Hellbender 70 bottom bracket utilizes a bearing made of 440C stainless steel, providing exceptional ride quality and reliability. The stainless steel bearing in the Hellbender 70 strikes a perfect balance between value and lasting performance.Providing excellent durability and corrosion resistance, the Hellbender 70 Bottom Bracket will be an impactful and lasting upgrade to any bike.All Cane Creek Bottom Brackets are precision engineered in Fletcher, NC. They are premium bottom brackets designed to provide riders with the same quality, performance and durability that they have come to expect from Cane Creek.Materials: 6061 T6 Machined Aluminium CupsFinish: Dual Stage Anodized BlackBearings: 440C Stainless Steel BearingsFitments:PF41Spindle Diameters: 24mm, DUB, 30mmWarranty: 1 YearWeight: PF41/92 - 78g30mm Stainless Steel / 30mm / PF41/92NOTE: Requires 12 notch/46mm BB tool to fit (PF41 requires BB press tool)