Token Ninja Bottom Bracket PF86/86.5/90/92 For Shimano Crankset - Ceramic High density sponge Three rear pockets for easier

Three rear pockets for easier access to supplies

Cam lever fixing system

Rider Tuned performance with numerous gear combinations

details with Allen screws

2 mm Rim Height 44

Token Ninja Bottom Bracket PF86/86.5/90/92 For Shimano Crankset - Ceramic High density sponge Three rear pockets for easierProduct Description We don't want to start a fight but we think it's fair to claim that there are some problems with press fit bottom brackets. They creak, don't last all that long, and are installed and removed with tools that cavemen would recognize. TOKEN's NINJA bottom bracket solves the creaking issues, improves bearing life, and adds stiffness to the bottom bracket. We start with our Fusion technology; which is a combination of plastic and fiber