SRAM AM BB DUB English/BSA (MTB) 73mm Cannondale Ai bottom bracket | RideHub

The SRAM AM BB DUB English/BSA (MTB) 73mm Cannondale Ai is part of the new DUB™ bottom bracket series, designed for maximum durability, smoothness , and versatility . With a single oversized axle , the DUB™ bottom bracket fits all bottom bracket shell standards, offering improved crankset compatibility and increased protection from the elements. The system is significantly lighter than the classic GXP®, which translates into greater drivetrain efficiency .

Product features:

• Type: DUB™ Bottom Bracket
• Shell standard: English/BSA 73mm (for Cannondale Ai bikes)
• Sealing technology: Gutter Seal Technology™ – effective protection against dirt and moisture
• Bearings: Sealed cartridge bearings
• Weight: Significantly lighter than the GXP® system
• Compliance: ISO 4210 – Complies with international safety standards

For whom:

For mountain bikers , especially Cannondale Ai owners, who are looking for a durable and efficient bottom bracket with long life and easy maintenance .

The most important advantages:

• Universal DUB™ axle – fits any standard bottom bracket.
• Increased durability – advanced sealing protects against dirt and water.
• Lower weight – lighter than traditional systems, which increases pedaling efficiency.
• Machine bearings – smooth operation and longer component life.

Choose SRAM AM BB DUB English/BSA (MTB) 73mm Cannondale Ai and enjoy the reliability and smoothness of the drivetrain on every trail!