This is the SRAM/Truvativ GXP BB86 Bottom Bracket for road bike frames.
Frame Interface: BB86/92 (PF41, Shimano Press-Fit)
Spindle Interface: TruVativ GXP
Bottom Bracket Shell ID: 41
Shell Width: 86mm
Material: Nylon (Cups), Stainless Steel (Bearings)
This product is expected to become available for purchase on Wednesday, October 4, 2023