The new SRAM DUB bottom bracket series has a very simple task: to connect the crank arms while ensuring a durable power transfer in the drivetrain. For this specific requirement, we designed the DUB crankshaft: a single oversized shaft that works with all bottom bracket standards. For better crank compatibility, improved protection against the elements, and long-lasting performance - stable, smooth, and simple. And now, back on the bike!
Purpose: Road bike
Details:
Design: Hollow axle
Frame compatibility: BSA bottom bracket
Design: Screwed bearing cups
Axle: DUB axle interface (28.8 mm).
Axis diameter | 28.99 mm |
Frame compatibility | BSA |
Axis compatibility | DUB (28.8 mm) |
Box width | 68 mm |
Item number | 13345979 |
Manufacturer | Sram |
Category | Bottom brackets |
Manufacturer no. | 00.6418.015.004 |
Release date | 16.6.2020 |
Sales rank in Category Bottom brackets | 14 of 1410 |
External links |
Colour | Black |
Exact colour description | Black |
Bottom bracket design | Bolted bearing shells |
Frame compatibility | BSA |
Axis compatibility | DUB (28.8 mm) |
Box width | 68 mm |
Axis diameter | 28.99 mm |
Axis length | 68 mm |
Country of origin | Taiwan |
CO₂-Emission | |
Climate contribution |
Axis length | 68 mm |
Axle diameter | 28.99 mm |
Weight | 77 g |
Length | 12.80 cm |
Width | 8.30 cm |
Height | 6 cm |
Weight | 118 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