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SKU: BTBK0837

SRAM DUB BB30 Bottom Bracket - MTB Boost 55mm Chainline, Sealed Cartridge Bearings, Waterproof Gutter Seal Technology, 73mm Shell Width, Black, Compatibility with SRAM DUB Cranksets and BB30 Frames

Regular price $51.97
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Description
Specifications

Upgrade your mountain biking performance with the SRAM DUB BB30 Bottom Bracket - the ultimate choice for MTB enthusiasts seeking durability, precision, and compatibility. Engineered with SRAM's advanced technology, this bottom bracket is designed specifically for 73mm shell widths and SRAM Boost cranksets with a 55mm chainline, ensuring optimal power transfer and smooth pedaling on rugged terrains.

Materials & Construction:

Constructed with high-quality, corrosion-resistant materials, the SRAM DUB BB30 features sealed cartridge bearings that provide superior durability and resistance to dirt, mud, and water. Gutter Seal Technologies enhance sealing performance, protecting internal components from the elements and extending the lifespan of your bottom bracket.

Performance & Engineering:

The innovative SRAM DUB spindle design simplifies compatibility across multiple bottom bracket standards, reducing the need for multiple parts and streamlining installation. The oversized spindle offers increased stiffness, translating to increased pedaling efficiency and reduced energy loss - ideal for demanding MTB rides and aggressive trail riding.

Components & Technology:

Equipped with state-of-the-art sealed cartridge bearings and Gutter Seal Technologies , this bottom bracket ensures long-lasting performance and minimal maintenance. Its SRAM DUB spindle interface guarantees a secure fit with SRAM cranksets, delivering reliable power transfer and consistent performance.

Style & Use Case:

Featuring a sleek black finish, the SRAM DUB BB30 Bottom Bracket combines performance engineering with a clean, professional aesthetic. Designed for mountain bikers who demand high performance on technical trails, enduro, and downhill sessions, this bottom bracket is a robust component that can withstand extreme riding conditions.

Innovative & Differentiating Features:

- Universal oversized DUB spindle compatible with all bottom bracket standards

- Optimized for SRAM Boost cranksets with a 55mm chainline

- Enhanced sealing with Gutter Seal Technology for superior protection against the elements

- Rugged sealed cartridge bearings for longevity and reliable operation

- Designed specifically for 73mm MTB bottom bracket shells with BB30 interface

Specifications:

- Bottom Bracket Shell I.D.: 42mm

- Frame Interface: BB30

- Shell Width: 73mm

- Spindle Interface: SRAM DUB

- Color: Black

Upgrade to the SRAM DUB BB30 Bottom Bracket for dependable power transfer, easy compatibility, and exceptional durability on your mountain biking adventures. Whether you're tackling challenging trails or pushing your limits on rugged terrain, this bottom bracket is built to perform.

  • Enhanced durability with sealed cartridge bearings for long-lasting performance in challenging MTB conditions.
  • Engineered with SRAM DUB technology, featuring an oversized spindle that simplifies compatibility across multiple bottom bracket standards, reducing maintenance and installation time.
  • Optimized for MTB Boost frames with a 55mm chainline and 73mm shell width, providing precise, responsive power transfer for aggressive trail riding and mountain biking.
  • Gutter Seal Technology offers superior sealing against dirt, water, and mud, ensuring a clean, reliable interface for your crankset during demanding rides.
  • Constructed from high-quality materials in a sleek black finish, this BB30 bottom bracket combines performance, style, and durability for mountain bikers seeking top-tier drivetrain efficiency.
Bottom Bracket Shell I.D.42
BB/Frame InterfaceBB30
BB Shell Width (mm)73
Spindle Interface TypeSRAM DUB
Defined ColorBlack
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