CeramicSpeed BSA Bottom Bracket for SRAM GXP Road Coated Swim Type_Accessories MAX RUNTIME: 20 hours

MAX RUNTIME: 20 hours

CE: SEAT TUBE CENTER - END

K-Resin® construction

there are so many subtle features that add to the great experience when using this saddle

CeramicSpeed BSA Bottom Bracket for SRAM GXP Road Coated Swim Type_Accessories MAX RUNTIME: 20 hoursThe BSA, or English threaded, bottom bracket is a traditional shell size. It has an inner diameter of 34mm and is 68mm wide. These cups thread into the BSA shell making it possible to install SRAM and Quarq 24 22mm spindle cranks. The CeramicSpeed kit comes with bearings pressed into threaded cups, which are then threaded into the frame. Those bearings consist of either CeramicSpeed Standard or Coated Bearings. Super smooth, super round CeramicSpeed