Ceramicspeed BB90 TREK Shimano Bottom Bracket (Coated)

The Ceramicspeed BB90 TREK Shimano Bottom Bracket (Coated) is a premium drivetrain upgrade engineered for riders who demand exceptional efficiency, smooth performance, and long-term durability. Specifically designed for Trek BB90 frame standards and Shimano cranksets, this high-performance bottom bracket combines precision-machined components with Ceramicspeed’s advanced coated ceramic bearing technology. The coated bearings reduce friction significantly while improving resistance against wear and contamination, helping riders achieve smoother power transfer and more efficient pedaling performance. Ideal for road racing, endurance cycling, and high-mileage training, this bottom bracket supports consistent crank rotation under demanding riding conditions. Its lightweight construction and premium black coated finish provide both functional performance and refined aesthetics for modern road bike builds. Designed for serious cyclists, this Ceramicspeed bottom bracket delivers professional-level reliability and enhanced drivetrain responsiveness.

Key Features

• Compatibility: Designed for Trek BB90 frames and Shimano cranksets

• Bearing Technology: Coated ceramic bearings for reduced friction

• Performance Benefit: Improved drivetrain efficiency and smoother pedaling

• Construction: Precision-machined lightweight components

• Durability: Enhanced resistance to contamination and wear

• Ride Quality: Smooth crank rotation and efficient power transfer

• Application: Suitable for road racing and endurance cycling

• Design: Lightweight and performance-focused construction

• Color: Black coated finish

• Installation Type: BB90 press-fit bottom bracket system

Product Specifications

• Brand: Ceramicspeed

• Product Name: BB90 TREK Shimano Bottom Bracket (Coated)

• Frame Compatibility: Trek BB90 frames

• Crank Compatibility: Shimano road cranksets

• Bearing Type: Coated ceramic bearings

• Material: CNC-machined alloy and ceramic bearing components

• Color Finish: Black coated

• Use Type: Road and performance cycling

• Installation System: Press-fit bottom bracket

• Performance Focus: Reduced friction and drivetrain efficiency

Coated Bearing Performance

• Low Friction Technology: Coated ceramic bearings minimize drivetrain drag

• Extended Durability: Improved protection against dirt and moisture

• Efficient Power Transfer: Enhances pedaling responsiveness and smoothness

• Stable Rotation: Supports precise and consistent crank movement

• Premium Finish: Black coated design complements modern bike builds

• Race-Ready Reliability: Suitable for demanding training and racing conditions

Easy Operation / Usage

• Clean the BB90 frame shell carefully before installation

• Press the bearings evenly into the frame using proper tools

• Install the Shimano crankset according to specifications

• Check crank alignment and bearing smoothness after installation

• Clean drivetrain components regularly for optimal performance

• Inspect bearings periodically to maintain long-term efficiency

Why Choose This Product

• Professional-Level Upgrade: Built for competitive and endurance cyclists

• Advanced Coated Bearings: Reduces friction while improving durability

• Smooth Riding Experience: Enhances drivetrain performance and efficiency

• Lightweight Construction: Ideal for high-performance road bikes

• Reliable Engineering: Designed for long-term precision performance

• Trusted Brand Quality: Ceramicspeed performance and innovation

In the Box

• Ceramicspeed BB90 TREK Shimano Bottom Bracket

• Coated ceramic bearings

• Bearing covers and spacers

• Installation components

• Product documentation