Token Ninja thread fit BB for frames with SRAM GXP cranks and BB 386 shells.
The thread fit BB solves creaking issues as the cups are pulled into the frame via a thread. Thus making the Token bottom bracket a cost effective solution to creaky press fit bottom brackets. Also more reliable than the OEM offering in your bike.
Requires Park Tool BBT69.2. or the Token Ninja BB tools.
The over size trek option is for the mis manufactured TREK frames where no BB except this is quite right.