My message Close
With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.
Your Pre-Order is prioritized (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or dispatch to you — it often never even hits the stock room shelves!
With Prelaunch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Preorders.
So, instead, you can submit your email address for the item you are interested in, and we will email you as soon as stock arrives in the system.
Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indicative purposes only and can change at any time without notice.
The dates we provide are based on information given by our suppliers. Whenever we get updated information from our suppliers we will endeavor to update the Estimated Delivery & Collection Dates provided on product pages.
Hassle free returns
Please enter copy
Season:2025
Brand:Sram
Code:00.6418.031.000
The SRAM DUB bottom bracket series connects crankarms and protects the smooth, long-lasting application of power to the drivetrain.
The DUB spindle is engineered as a unifying component, featuring an oversized spindle designed to work across every bottom bracket specification. This design provides improved crankarm compatibility, enhanced protection from the elements, and longer-lasting performance.
DUB technology focuses on the relationship between the bottom bracket spindle and bearing, where stiffness meets durability. By integrating the relationship between the chainring, crank, spindle, and bottom bracket, this system delivers improved drivetrain performance.
Features: