CeramicSpeed BB30 Bottom Bracket for Shimano Road

The CeramicSpeed BB30 Bottom Bracket for Shimano Road delivers ultra-low friction and optimized power transfer for riders seeking maximum drivetrain efficiency. Designed to adapt BB30 frames for Shimano’s 24 mm axle, it uses a precisely machined aluminium threaded system that threads into itself for a secure, stable fit.

Built Around CeramicSpeed’s World-Class Bearings: Each bottom bracket comes equipped with CeramicSpeed’s hand-built bearings, engineered to outperform traditional systems with smoother rotation and greatly extended lifespan. This ensures consistent power delivery across long rides, racing efforts and demanding conditions.

Two Bearing Options for Performance Customization: Riders can choose the standard bearing setup, which uses hardened-steel races paired with super-round CeramicSpeed Balls to reduce drag and extend life. For even greater durability and lower resistance, the coated version adds a 3-micron metallic layer to the races for improved smoothness.

Low Friction and Long-Term Reliability: Both bearing options offer significantly reduced friction compared to typical bottom bracket systems, enhancing speed and efficiency with every pedal stroke. The design also improves resistance to contamination and corrosion, ensuring reliable performance in all environments.

Ideal for riders wanting the smoothest possible interface between Shimano cranks and BB30 frames, this bottom bracket delivers long service life and exceptional efficiency.

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.