Forward thinking yet fully backwards compatible, SRAM DUB bottom bracket/crank technology is a workhorse that never gives up. Designed for the most demanding professional riders and for those who don't want to worry about anything after installation. DUB is compatible with all common bottom bracket standards.
The system has a better seal than ever before and still fits into any frame. At the same time, it paves the way for a new type of crank axle and thus the world's lightest crankset to date. DUB is the new benchmark in durability that everyone can benefit from.
Axis diameter | 28.99 mm |
Frame compatibility | BB92 |
Axis compatibility | DUB (28.8 mm) |
Box width | 73 mm |
Item number | 8017480 |
Manufacturer | Sram |
Category | Bottom brackets |
Manufacturer no. | 00.6418.018.000 |
Release date | 29.6.2021 |
Sales rank in Category Bottom brackets | 40 of 1406 |
Colour | Black |
Exact colour description | Black |
Bottom bracket design | Pressed bearing shells |
Frame compatibility | BB92 |
Axis compatibility | DUB (28.8 mm) |
Box width | 73 mm |
Axis diameter | 28.99 mm |
Axis length | 73 mm |
Country of origin | Taiwan |
CO₂-Emission | |
Climate contribution |
Axle diameter | 28.99 mm |
Weight | 86 g |
Length | 11.30 cm |
Width | 8.50 cm |
Height | 6 cm |
Weight | 124 g |
How often does a product of this brand in the «Bottom brackets» category have a defect within the first 24 months?
Source: Digitec GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec GalaxusHow often is a product of this brand in the «Bottom brackets» category returned?
Source: Digitec Galaxus