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SRAM DUB BSA Superboost+ MTB bottom bracket 73mm

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SRAM DUB BSA Superboost+ MTB bottom bracket 73mm 54200046 25.13€
MPN 00.6418.019.000
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SRAM DUB BSA bottom bracket

The new SRAM bottom bracket series DUB ™ has a very simple task: to connect the crank arms to one another and to ensure a long-lasting power transmission into the drive. SRAM designed the DUB crankshaft for this specific requirement: a single oversized shaft that works with all bottom bracket standards. For better crank compatibility, better protection against the elements and long-lasting performance - more stable, smoother, easier. And now back on the bike!

You can find the right bottom bracket for your bike in the PDF provided

Attention: the illustration is an example!

Highlights

  • An oversized shaft that works with all bottom bracket standards
  • Significantly better sealing thanks to Gutter Seal Technology ™
  • Significantly lighter than the GXP® system
  • Industrial warehouse
  • Suitable for assembly tools with 12 lugs

specification

specification 00.6418.019.000
Area of application MTB
Installation type BSA (screwed)
Axle diameter 28.99 mm (DUB)
Housing width 73 mm
Material warehouse stole
Material bearing shells aluminum
Recommended cranks SRAM DUB Superboost +
Extras 1 x spacer 2.5 mm (outside, NDS)
1 x spacer 9.0 mm (outside, DS)
weight approx. 76 g

Technologies used

In this chapter we explain the technologies that the manufacturer uses for this product.

DUB ™ technology
The unit of crankshaft and bottom bracket form the heart of the DUB technology. This is where rigidity meets durability. SRAM has gone a step further and made everything easier and better. The system approach through the integration of chainring, crank, shaft and bottom bracket is decisive, which means better drive performance.

scope of delivery

  • 1 x SRAM DUB BSA bottom bracket (see item description for details)

Product video

Über die Marke SRAM

At the moment we can offer the Item Group Info only in English
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