Description

BIKONE 30407 Sram DUB 29mm Bottom Bracket Bearing
Category: Spare Parts
Subcategory: Bottom Brackets
—
Restore your bike´s drivetrain to its peak condition with the BIKONE 30407 Sram DUB 29mm Bottom Bracket Bearing replacement kit. The bottom bracket is the heart of your crankset, and its performance directly impacts your power transfer, efficiency, and overall ride quality. When you start to feel grinding, notice excess friction, or hear that dreaded creaking, it´s a clear sign that your bearings need attention.
The 30407 bearing replacement kit is the perfect solution when your bottom bracket bearings wear out. This kit includes everything you need to restore your bottom bracket´s smooth performance, eliminating the annoying noises and energy-robbing resistance that come with worn components. By replacing your old bearings with this high-quality set, you are not just performing maintenance; you are investing in a smoother, faster, and more enjoyable cycling experience. Breathe new life into your Sram DUB system and feel the immediate difference in every pedal rotation.
Designed for durability and smooth rotation, these high-quality precision bearings minimize friction and keep your bike running efficiently. The advanced engineering behind these bearings ensures an exceptionally low-friction interface, allowing your crankset to spin freely and effortlessly. This translates to more of your power being transferred directly to the wheels, reducing fatigue on long rides and helping you achieve higher speeds. Their robust construction is engineered to withstand the demanding forces of pedaling, offering long-lasting reliability across various riding conditions, from smooth roads to challenging trails.
Key Benefits & Features
* Optimized for Sram DUB: Specifically designed as a direct replacement for Sram DUB 29mm systems, ensuring a perfect fit and flawless integration with your existing crankset and bottom bracket shell.
* Restore Smooth Performance: Eliminates roughness, play, and creaking from a worn-out bottom bracket, bringing back the silent, fluid-like feel of a brand-new bike.
* Enhanced Power Transfer: The precision, low-friction design reduces energy loss, ensuring that every watt of power you produce is efficiently transferred to the drivetrain for maximum forward momentum.
* Exceptional Durability: Built to last, these bearings are crafted to endure high rotational loads and resist wear and tear, providing a long service life and excellent value.
Bearings
This replacement set features expertly crafted bearings engineered for the specific demands of a Sram DUB bottom bracket. They provide the ideal balance of smooth rotation and resilience required for high-performance cycling.
* 30407 Bearing Kit for Sram Dub Includes: 2x 30407 steel bearings.
Technical Specifications
Get the exact measurements and components you need for a successful and precise installation. This kit is tailored to fit perfectly within the Sram DUB standard.
* Product Type: Bottom Bracket Bearing Replacement Kit
* Compatibility: Sram DUB 29mm Spindle Cranksets
* Bearing Dimensions: 40mm OD x 29mm ID x 7mm W
* Included Spacers: 2x Sram Dub crank spacers