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SKU: CR2720

SRAM DUB Sealed Cartridge Bearings BB30 Bottom Bracket for 68mm Road Wide Cranks

Regular price $51.97
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Description
Specifications

Upgrade your cycling performance with the SRAM DUB Sealed Cartridge Bearings BB30 Bottom Bracket - the ultimate choice for road cyclists seeking durability, compatibility, and smooth power transfer. Crafted with precision engineering and innovative technology, this bottom bracket ensures your crankset functions flawlessly across diverse riding conditions.

Materials & Construction:

Constructed from high-quality, corrosion-resistant materials, the SRAM DUB BB30 Bottom Bracket features sealed cartridge bearings that protect against dirt, water, and debris. The black anodized finish not only enhances durability but also offers a sleek, professional look that complements any road bike setup.

Performance & Engineering:

Designed to optimize power transfer, this bottom bracket utilizes SRAM's proprietary Gutter Seal Technology -a groundbreaking sealing system that drastically improves resistance to the elements. The oversized DUB spindle, engineered to be compatible across all bottom bracket standards, provides a stiff, reactive connection between crankarms and the frame for maximum efficiency during aggressive climbs and sprints.

Components & Technology:

- Sealed Cartridge Bearings: Reduce friction and extend service life, ensuring smooth pedaling for countless rides.

- DUB Spindle Compatibility: One spindle size works universally, simplifying upgrades and replacements.

- Gutter Seal Technology : Offers superior sealing against mud, rain, and grit, maintaining optimal performance regardless of terrain.

Style & Use Case:

Ideal for 68mm wide BB30 road frames, this bottom bracket is designed for use with SRAM Wide Cranksets, making it perfect for competitive road cycling, gravel adventures, and fitness riding. Its low-profile, black finish complements any bike aesthetic - from sleek race bikes to endurance setups.

Key Features:

- Compatibility: BB30 shell, 68mm width

- Spindle Interface: SRAM DUB for enhanced durability

- Ideal for: Road cycling, racing, and Gravel biking

- Weight: Lightweight at only 120 grams

- Finish: Stylish black to match your bike's sleek look

Optimize your ride with the SRAM DUB BB30 Bottom Bracket, combining advanced technology, reliable performance, and compatibility across SRAM cranksets. Whether you're upgrading your existing setup or building a new bike, this bottom bracket delivers long-lasting performance on the road and beyond.

  • Enhanced durability with sealed cartridge bearings and Gutter Seal Technology for superior protection against dirt, water, and debris during rigorous rides.
  • Engineered for versatility and seamless compatibility with SRAM Wide Cranksets, featuring the innovative oversized DUB spindle that adapts effortlessly across BB30 and other bottom bracket standards.
  • Constructed from high-quality materials designed to withstand the demands of road cycling, ensuring long-lasting performance and reliable power transfer with minimal maintenance.
  • Optimized for 68mm wide road bike frames with a precise 42mm inner diameter shell, providing a secure fit and enhanced stiffness for improved pedaling efficiency.
  • Sleek black finish and lightweight design (120g) make this bottom bracket an ideal choice for riders seeking durability, performance, and a clean aesthetic in their cycling setup.
Bottom Bracket Shell I.D.42
BB/Frame InterfaceBB30
BB Shell Width (mm)68
Weight120
Spindle Interface TypeSRAM DUB
Defined ColorBlack
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Customer Reviews

Based on 3 reviews
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A
Antonio J

Fit an Allez Sprint Comp (BB30 68mm) without issue.

A
Antonio J

Fit an Allez Sprint Comp (BB30 68mm) without issue.

A
Antonio J

Fit an Allez Sprint Comp (BB30 68mm) without issue.;