Ultegra + dura ace hydraulic brake lines?

Discuss light weight issues concerning road bikes & parts.
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AlexTas
Posts: 18
Joined: Fri Mar 02, 2018 6:23 am

by AlexTas

Can anyone tell me if the Ultegra hydro brake lines are the same weight as Dura-Ace? Obviously I have Dura-Ace bike and want to swap it onto the Ultegra bike. I’ll change just the Caliper and shifters and leave the lines internally routed to save mucking about.

Can this be done?

by Weenie


scale29
Posts: 123
Joined: Sat Jun 04, 2011 5:40 pm

by scale29

exactly the same item, no difference.

Cemicar
Posts: 136
Joined: Mon Aug 21, 2017 7:40 am

by Cemicar

They're SM-BH90, so should be the same.

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ms6073
Posts: 2759
Joined: Fri Jul 23, 2004 8:24 pm
Location: Houston, Texas

by ms6073

Cemicar wrote:
Sat Aug 03, 2019 8:50 am
They're SM-BH90, so should be the same.
Exactly. There is no Ultegra or Dura Ace level hydraulic bvrake hose, SM-BH90 is was is specd for 9100, 8000, and RX series hydraulic shifters/calipers.
Michael - The Anaerobic Threshold is neither...

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