CeramicSpeed BB Alpha Bottom Bracket for BBright Shimano Road

The CeramicSpeed BB Alpha Bottom Bracket for BBright Shimano Road is engineered to precisely pair 24 mm axle cranksets from Shimano and other brands with BBright frames. Designed for a 46 mm pressfit bore and 79 mm asymmetric shell, it delivers a perfect fit for modern high-performance road bikes.

Built to Outlast Your Frame: BB Alpha is constructed with hardened stainless-steel races and hand-built Grade 3 Silicon Nitride ceramic balls. This combination creates exceptional smoothness, reduced friction and long-lasting performance that far exceeds conventional bottom bracket durability.

Unmatched Protection and Reliability: Custom-engineered seals and precision dust covers provide up to 500% better moisture protection than previous generations. This enhanced sealing ensures reliable performance in variable weather, rough roads and demanding riding environments.

Lighter Design With Faster Installation: A simplified spacer tube design and newly optimised cups make installation quick and secure while reducing weight by 10%. The BB Alpha design enhances stiffness, power transfer and drivetrain efficiency without unnecessary complexity.

With ultra-low friction and exceptional protection, it is a premium upgrade for riders who demand long-term speed and 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.