A high-quality bottom bracket can make a hug change to our ride. The Cane Creek Hellbender 70 Pressfit Bottom Bracket is a quality bottom bracket made with precision and premium materials. Featuring anodized machined aluminum cups for a durable and great-looking design, and 440C stainless steel bearings for corrosion-resistant and durable internals, the Hellbender 70 has us covered for all types of mountain riding. Packed with marine grease and finished off with a dual lip seal, the Hellbender 70 will stay clear of water and contaminates for smooth performance for many miles to come.