CeramicSpeed BB90 Bottom Bracket for Trek Shimano

The CeramicSpeed BB90 Bottom Bracket for Trek Shimano is engineered specifically for Trek road bikes using the BB90 standard. With a 90.5 mm shell width and internal bearing placement, it pairs seamlessly with 24 mm Shimano road crank spindles for a precise and efficient fit.

High-Quality Bearings for Smooth, Stable Rotation: This system includes two CeramicSpeed bearings that press directly into the frame, eliminating the need for external cups. Each bearing is crafted to deliver exceptionally smooth rotation, improving pedaling efficiency and reducing energy loss during high-intensity efforts.

Choose Between Standard and Coated Bearings: Riders can select either the Standard or Coated bearing versions. Both use super round CeramicSpeed balls running in hardened-steel races, while the Coated option features an additional metallic layer that increases hardness, reduces drag and further extends bearing life.

Optimized for Speed, Power and Longevity: With ultra-low friction, improved power transfer and industry-leading resistance to contamination, the BB90 system enhances performance over thousands of kilometres. The integrated design also increases frame stiffness and pedaling responsiveness.

Purpose-built for Trek’s BB90 platform, this bottom bracket offers long-lasting durability, smoother rotation and superior efficiency for demanding road cyclists.

We ship across India. Shipping is free on orders above ₹2,000, and ₹99 is charged on orders below ₹2,000. Cash on Delivery is available for orders up to ₹20,000, with additional COD charges based on order value. Most orders are delivered within 3–6 working days, though delays may occasionally occur. Please note that most Shimano products may take longer to ship. View full shipping policy.

Returns can be initiated within 7 days of delivery. Items must be unused, in original condition, and returned with all tags and packaging intact. Returns are available only on select categories such as apparel, helmets, jerseys, gloves, and similar items. Wetsuits and products discounted above 5% are not eligible for return.

Returns are not accepted for compatibility-related issues unless the product description on our website was incorrect. Return shipping must be arranged by the customer, as pickup is not available.

For eligible returns, you can choose an exchange, store credit, or a monetary refund. Refunds are processed after deduction of applicable shipping and transaction charges. Order cancellations are only possible before the order is processed. View full Return & Refund Policy.