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

£37.99 Please note this product has selling restrictions to your country. was
Manufacturer : 
SJS Cycles part number : 
Manufacturer part number : 
- 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 (2)
Can I use it on a mtb with shimano xt 12 speed? Thanks!
27 Oct 2020
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?
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
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