Ceramicspeed BB30 Sram GXP Bottom Bracket Cups 68 mm Red

When You Want To Install Sram Or Quarq’S 24/22mm Diameter Thru-Axle Crank Into A Bottom Bracket Shell Measuring 68mm Wide And 42mm In Diameter, You Need Ceramicspeed’S Bb30 Sram Gxp Bottom Bracket. The Ceramicspeed Bearings Are Hand-Assembled And Installed Into Aluminum Cups That Thread Together For Quiet Durability Without A… Open full product description