Description

CONTEC BoxThread BSA-29 Sram DUB Bottom Bracket
Upgrade your drivetrain´s core with the CONTEC BoxThread BSA-29 Sram DUB Bottom Bracket, an essential component for any serious cyclist looking for enhanced performance and uncompromising durability. Meticulously engineered for the demands of modern MTB cycling, this bottom bracket serves as the robust and reliable heart of your bike, ensuring every pedal stroke is converted into smooth, efficient forward motion. It is the perfect choice for riders upgrading their current setup or for custom bike builders who demand precision components that last.
Unparalleled Durability and Performance
Built to withstand the rigors of aggressive trail riding and all-weather cycling, the CONTEC BoxThread BSA-29 is designed for longevity. The unit features exceptionally strong, hardened aluminium bearing shells that provide a solid, creak-free foundation for your crankset. This robust construction resists flex under high power output, ensuring maximum power transfer during steep climbs and intense sprints. Whether you´re navigating technical rock gardens or flowing through fast singletrack, you can ride with confidence knowing your bottom bracket is built to handle the abuse.
At the center of its performance are the high-quality, sealed industrial bearings. These precision-engineered bearings are designed to spin with minimal friction, delivering a buttery-smooth pedaling experience that you can feel from the first rotation. The sealed design provides a critical barrier against the elements, effectively locking out water, mud, dust, and grime. This protection significantly extends the life of the bearings and drastically reduces the need for frequent maintenance, allowing you to spend more time riding and less time in the workshop.
Seamless Integration and Versatile Fit
The CONTEC BoxThread BSA-29 is specifically designed to be fully compatible with the innovative SRAM DUB crankset standard (28.99mm spindle), guaranteeing a perfect, secure fit and optimal drivetrain alignment. Its versatile design accommodates the most common threaded bottom bracket shells found on mountain bikes, fitting both 68mm and 73mm housing widths. This makes it a highly adaptable upgrade for a vast range of MTB frames. The BSA threading ensures a straightforward and secure installation process, making it a favorite among home mechanics and professional bike shops alike.
Elevate your mountain biking experience with a component that offers a superior blend of smooth operation, robust construction, and wide-ranging compatibility. The CONTEC BoxThread BSA-29 Sram DUB Bottom Bracket is the smart upgrade for any rider seeking to optimize their drivetrain for peak performance and trail-ready reliability.
Brand: CONTEC
Specifications:
– CONTEC bottom bracket “BOX.Thread BS” self-service package, BSA, 68/73mm housing width.
– Bearing Diameter: 37mm.
– Features sealed industrial bearings with hardened aluminium bearing shells.
– CONTEC BOTTOM BRACKET BOX.THREAD BSA-29 SRAM DUB 68/73, 37.
– TW