Bottom Bracket SRAM DUB PressFit MTB 89/92

Bottom Bracket SRAM DUB PressFit MTB 89/92

The SRAM DUB PressFit MTB 89/92 bottom bracket is designed for modern mountain bike frames using the PressFit BB89.5 or BB92 standard. It allows the installation of SRAM DUB standard cranksets, combining stiffness, durability and low weight in one system.

At the core of the DUB system is a 28.99 mm spindle, perfectly matched to a 41 mm PressFit shell. This design improves power transfer, increases bearing durability and extends service life, even under demanding off-road conditions.

Advanced sealing protects the bearings from water and dirt, ensuring smooth rotation and reliable performance on every ride. The SRAM DUB PressFit MTB bottom bracket is an ideal choice for riders seeking modern compatibility, strength and efficiency.

• BB standard: PressFit BB89.5 / BB92
• Shell size: 41 × 89.5–92 mm
• Axle diameter: 28.99 mm
• Compatibility: SRAM DUB cranksets
• Use: MTB