The Speedline Elite Mini BB kit is the perfect compliment to the Speedline Mini Crank arms
. It features a Heat Treated Cro-mo Spindle for Durability and Sealed bearings to keep it spinning smooth, while the Aluminum cups keep the weight to a minimum. Available in 2 spindle widths for the 68mm Euro BB shell. 110mm spindle for the narrow chainline and 115mm if you need more width for the rear chainstays.