Cane Creek Hellbender 110 Bottom Bracket Description: The Cane Creek Hellbender 110 Bottom Bracket provides an exceptional balance between performance and longevity. Enduro XD-15 ceramic bearings with Kluber NBU52 grease run better and smoother over time and are highly resistant to washing out. Features: Designed for use with 30mm spindles Kluber NBU52 grease runs better and smoother with time and is highly resistant to being washed out Enduro XD-15 ceramic ball bearings are made from pure silicone nitride material with extremely high density and uniform compaction Specifications: Model: BSA 30mm Spindle Diameter: 30mm Width: 68/73mm Shell: BSA/English Threaded Shell I.D.: 1.37 Cup Material: Machined Aluminum Bearings: Enduro XD-15 Ceramic Bearings Color: Black/Gold Weight: 80g