Cane Creek Hellbender 110 Thread Together BSA Bottom Bracket for 30mm Spindles

Enduro XD-15 ceramic ball bearings are made from pure silicone nitride material with extreme high density and uniform compaction The race material is an advanced stainless alloy that is nitrogen infused and will not rust or corrode Dual stage anodize black and gold machined aluminum bottom bracket cups Kluber NBU52 grease runs better and smoother with time, and is highly immune to being washed out Designed for use with 30mm spindles