Description

SRAM DUB T47 Bottom Bracket Cups
Category: Bike Parts
Subcategory: Bottom Brackets
Upgrade the heart of your drivetrain with the SRAM DUB T47 Bottom Bracket Cups, the benchmark for performance and reliability in modern cycling. Precision-engineered for frames utilizing the T47 bottom bracket standard, this component is the key to unlocking a stronger, smoother, and simpler ride. Whether you are building a new dream bike or upgrading your current road cycling machine, the DUB T47 cups provide the ultimate foundation for your SRAM DUB crankset, ensuring flawless power transfer and enduring performance.
The new SRAM DUB™ bottom bracket series has a simple job—connect your crankarms and protect the smooth, long-lasting application of power to your drivetrain. To allow that singular focus, we´ve engineered the DUB™ spindle to be the one true unifying component. One oversized spindle to work across every bottom bracket standard. For better crankarm compatibility. For better protection from the elements. For longer-lasting performance. To be stronger, smoother, simpler. Now, back to the ride.
Engineered with the road cycling purist in mind, this bottom bracket integrates seamlessly into the DUB (Durable Unified Bottom Bracket) ecosystem. The core principle of DUB is a masterclass in elegant engineering: one oversized spindle that unifies all major bottom bracket standards. This innovation dramatically simplifies compatibility, allowing you to focus on the ride rather than component matching. For T47 frames, this means you get a robust, secure, and incredibly efficient interface that maximizes stiffness and minimizes energy loss.
The threaded design of the T47 cups ensures a secure, creak-free installation that is appreciated by both professional mechanics and home enthusiasts. This secure fitment contributes to greater bearing durability by maintaining perfect alignment and protecting the high-quality bearings from contaminants and side-loads. The result is a bottom bracket that spins smoothly mile after mile, requiring less maintenance and providing more time on the open road. The internal cup design also offers a clean, integrated aesthetic that complements the lines of any high-end frame.
Features:
– One oversized spindle to work across every bottom bracket standard.
– Greater bearing durability
– Easy installation
– Threaded internal cups for integrated look
Specifications:
– BB-frame interface: T47 (85.5)
– Crank-BB interface: DUB
– Bearing type: Standard
– Spindle diameter: DUB
– Spindle length:
– Chainline:
– Support E-type FD:
– Cup material: Plastic