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Shimano Dura-Ace BB-R9100 HollowTech II Bottom Bracket English Thread - 68mm

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£37.99

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Details

- The bottom bracket bearings for the HollowTech II FC-R9100 crankset, which is the ultimate crankset for stiffness whilst keeping weight low for performance riding and racing
- Minimal bearing interface gives superbly smooth rotation
- Distinctive style that exudes quality and perfection
- Required for installation of FC-R9100 chainset, with a choice of English or Italian thread BB cups
- Use TLFC34 or TLFC24 in conjunction with TLFC36 adaptor tool for installation and removal
- Axle Standard: 24mm

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Questions & Answers (3)

Which product

By Jon

15 Apr 2024

Hi, please can you confirm this is the 9100 bottom bracket as per listing? I ask due to image showing the 9000 bb

SJS Customer Service:

The image needs updating, I can confirm this is the BB9100. SK 15/04/24

Can I use it on a mtb with shimano xt 12 speed? Thanks!

By cesar musso

27 Oct 2020

SJS Customer Service:

NO, as this will not space out enough for the chainset axle. Ideally, you need an MTB specific BB which will
A: be the correct thread and diameter for your frame
B: provide the correct spacing for the chainset relative to the chainline you wish to achieve.

JK 27.10.20

Can this bb be used instead of a Shimano SM-BB6700 bb?

By Anonymous

26 Oct 2018

I've got 9 speed Tiagra with triple chain wheel.
The fitted bb is a SM-BB6700, but it seems to unavailable

SJS Customer Service:

Yes, the replacement of yours otherwise would be - SJS Cycles part number : 43989ENG, and an upgrade being - SJS Cycles part number : 32425ENG

Thanks - 26/10/18