Premium Products 24mm Bottom Bracket

Our 24mm MID bottom bracket is a complete sealed system and uses high quality heavy duty steel bearings. The BB kit includes all the necessary hardware to install your cranks, including a pair of 6061 machined aluminum cones washers with laser etched Premium logos and a fluted center spacer.

• High quality sealed MID BB bearings for 24mm spindles.
• 6061 machined aluminum cone washers and fluted center spacer.