CeramicSpeed BB Alpha Bottom Bracket for BBright SRAM Dub Road

The CeramicSpeed BB Alpha Bottom Bracket for BBright SRAM Dub Road precisely pairs a 28.99 mm SRAM Dub crankset with a press-fit 46 mm asymmetric, 79 mm-wide BBright shell. This creates a secure, efficient fit ideal for modern performance road bikes.

Hand-Built Bearings for Maximum Efficiency: BB Alpha features hardened stainless-steel races hand-built with Grade 3 Silicon Nitride ceramic balls. This combination delivers ultra-low friction and long-lasting power transfer, engineered to outperform conventional bottom brackets.

Superior Moisture Protection and Durability: Custom seals and precision dust covers provide up to 500% better moisture resistance than standard designs. This enhanced shielding protects bearings from water, grit and corrosion, maintaining a smoother ride in all conditions.

Lightweight Design With Easy Installation: A simplified spacer tube and lighter cups reduce weight by 10% versus earlier CeramicSpeed models. The refined construction ensures faster installation while preserving stiffness, responsiveness and drivetrain stability.

Every BB Alpha bottom bracket comes with a lifetime warranty, guaranteeing reliable performance mile after mile.

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.