Sram DUB BSA Road Wide

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Product details

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 from the elements, and long-lasting performance - stable, smooth, and simple. And now, back on the bike!

Intended use: Road bike
Details:

  • Oversized shaft that works with all bottom bracket standards
  • Significantly better sealing through Gutter Seal Technology
  • Much lighter than the GXP system
  • Industrially sealed

Design: Hollow axle
Frame compatibility: BSA bottom bracket
Design: Screwed bearing cups
Axle: DUB axle interface (28.8 mm).

Key specifications

Frame compatibility
BSA
Box width
68 mm
Axis diameter
28.99 mm

General information

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 1440
External links
Manufacturer's site (de)

Colour

Colour
Black
Exact colour description
Black

Bottom Bracket Features

Bottom bracket design
Bolted bearing shells
Frame compatibility
BSA

Mounting

Box width
68 mm
Axis diameter
28.99 mm

Origin

Country of origin
Taiwan

Voluntary climate contribution

CO₂ emissions
1.24 kg
Climate contribution
CHF 0.11

Product dimensions

Axle diameter
28.80 mm

Package dimensions

Length
12.80 cm
Width
8.30 cm
Height
6 cm
Weight
118 g

30-day right of return
24 Months Warranty (Bring-in)
1 additional offer

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Bottom brackets» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.Sram
    0.2 %
  • 2.Shimano
    0.4 %

Warranty case duration

How 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 Galaxus
  • Sram
    Not enough data
  • 1.Shimano
    0 days

Return rate

How often is a product of this brand in the «Bottom brackets» category returned?

Source: Digitec Galaxus
  • 1.Sram
    3.7 %
  • 2.Shimano
    3.9 %
Source: Digitec Galaxus