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DUB BSA MTB Bottom Bracket
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DUB BSA MTB Bottom Bracket
from 32,12 €32,12 €
RRP* 37,04 €
You save 13%
incl. 16% VAT, plus 3,95 € shipping costs
from 32,12 €34,07 €
RRP* 37,04 €
You save 8%
incl. 16% VAT, plus 3,95 € shipping costs
colour: black
colour: black
BSA 73BSA 100
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in stock
in stock
Item no.: 20055478
Please choose the quantity
Please choose the quantity
  • Description

    SRAM DUB BSA MTB Bottom Bracket

    SRAM DUB™ is the single replacement for 30mm and 24mm BB spindles options

    Product featires - Bottom Bracket BSA "DUB"

    • Size (please select):
      • BSA 68/73mm
      • BSA 100mm
    • Suitable for: Cranks with "DUB"-Standard
    • Axle diameter: 28,99mm
    • Suitable bottom bracket tool: ParkTool BBT-79 (article no. 20022735)


    • black


    • 76g (Manufactuer information)

    Scope of delivery

    • 1 x MTB Bottom Bracket BSA "DUB"

    DUB Technology


    DUB Installation


    Forward thinking and backwards compatible DUB™ BB/Crank technology is the workhorse without restraint. Designed for the most discerning pros. And riders who set it and neglect it. DUB™ is compatible with all major bottom bracket standards. Offering better sealing than ever before, without having to make compromises to fit all frames. Yet it opens the door for a new crank spindle for the world’s all-time lightest crank set. It’s a new approach that embraces the old. And it’s about time.

    After extensive research, Sram unifies the diameter of bike crankshafts and inner bearings to 28.99mm from 2018. The new bearing technology DUB (Durable Unifying Bottom Bracket) sets new standards from now on.

    UPC: 710845813726
    UPC: 710845813733
  • Reviews
    Joa ist bestimmt okay, allerdings wird dafür ein spezielles Werkzeug benötigt, ich konnte das Innenlager mit einem "normalen" Innenlagerwerkzeug für GXP nicht montieren. Ich hab nichts gegen neue Standards, aber wieso musste die Anzahl der Kerben außen verändert werden, so das altes Werkzeug hier nicht funktioniert? Das ist doch pure Geldmacherei, noch dazu gibt es das Tool kaum irgendwo
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