Trek FSA BB90/BB95 Ceramic Bottom Bracket Kit, 24mm Crank,

• Brand: Trek / FSA

• Model: Integrated BB90/BB95 Ceramic Bottom Bracket Kit

• Bottom Bracket Type: Integrated press-fit

• Shell Width: BB90/BB95 (Trek-specific)

• Bearing Type: Ceramic

• Crank Compatibility: 24mm FSA spindle cranksets

• Compatibility: Trek carbon frames using BB90 (road) or BB95 (MTB) bottom bracket shells

• Material: Aluminum / Ceramic hybrid construction

• Color: Black

• BB Included: Yes (complete bearing kit)

• Weight: 70g (approx.)

• Proprietary Trek bottom bracket solution designed for FSA crank compatibility.

• Ceramic bearings provide smoother rotation and improved long-term durability.

• Engineered for direct press-fit installation into Trek’s BB90 and BB95 carbon shells.

• Reduces drivetrain friction, improving pedaling efficiency and responsiveness.

• Ideal for riders upgrading from standard steel bearings for increased performance.

• Designed for Trek BB90/BB95 frames only.

• Not compatible with BB30 or DUB cranksets.

• Fits 24mm FSA cranks only — does not fit 24mm Shimano spindles.

• Installation requires proper press-fit tools to prevent shell damage.

• Professional installation recommended for correct bearing alignment and fit.

The Trek Integrated FSA BB90/BB95 Ceramic Bottom Bracket Kit delivers a performance-oriented upgrade for Trek carbon frames. Ceramic bearings enhance efficiency and longevity while maintaining a smooth, quiet pedal stroke. Perfect for riders seeking a long-lasting, low-friction bottom bracket that complements premium FSA cranksets.

This listing includes only the Trek Integrated FSA BB90/BB95 Ceramic Bottom Bracket Kit as pictured.
Non-retail packaged.
Not compatible with Shimano or BB30 systems.
Professional installation strongly recommended.