Token Bottom Brackets Ninja Fusion BB86/89.5/92 For Shimano Crankset 90 Material : Alloy Clamp/Polymer tube/Synthetic

Material : Alloy Clamp/Polymer tube/Synthetic Leather Tape

Wide Angle Optics rear lens for 270 degrees of visibility

so good for heart health

They are also compatible with ST-R460

Token Bottom Brackets Ninja Fusion BB86/89.5/92 For Shimano Crankset 90 Material : Alloy Clamp/Polymer tube/SyntheticWe dont want to start a fight but we think its fair to claim that there are some problems with press fit bottom brackets. They creak, dont last all that long and are installed and removed with tools that cavemen would recognise. TOKENs NINJA bottom bracket solves the creaking issues, improves bearing life and adds stiffness to the bottom bracket. We start with our Fusion technology; it is a combination of plastic and fibre that cover an alloy bottom