This adapter is required if you want to install SRAM/Truvativ GXP cranks on a Cervelo BBright frameset. Made from lightweight machined engineering-grade Delrin. Does not include bearings. Please note - does not work on a Pressfit 30 frame.
Made from lightweight Delrin
Allows the use of SRAM/Truvativ GXP cranks on a Cervelo BBRight frame
Includes eight 0.7mm shims for fine-tuning chain line