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Brompton T Line Superlight Carbon Crankset - 170mm - 56T

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£250.00
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£250.00 Please note this product has selling restrictions to your country. was
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Please note Brompton have selling restrictions to some countries who have their own dealers. If you are unsure please contact our sales team.

The bottom bracket for this chainset requires the Park Tool Park Tool BBT-27.3 Bottom Bracket Tool (our item #58710).

- Weight: 850g (incl. Bottom Bracket)
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Questions & Answers (3)
What is the weight of this part?
By
19 Sep 2026
What is the weight of this part and how much lighter it is compared to the C-Line alu crank JIS BB set?

Brompton website states 2,52 kg which does not make any sense. Thanks!
Hi
Thank you for your enquiry. We have weighed the chainset, including the bottom bracket & it weighs 850g, not entirely sure where Brompton got their weight from online.
Kind Regards. JP 21/09/26
Would this work on Nine Street edition 6 speed, M-Line?
By
22 Jul 2025
I have a Nine Street M-Line 6-speed. Would it be possible to use this as replacement for my crank and bottom bracket? Current bottom bracket is not great.
Thank you for enquiry, yes this item is suitable for other Bromptons however we would recommend having the bottom bracket shell faced to ensure perfect alignment.
WD 22/07/25
Can i used this to my C line
By
02 May 2024
hello can i use this to my 6s raw lacquer C line Brompton?
Thank you for your enquiry, yes it will be fine on a C line however we would recommend having the bottom bracket shell faced to ensure perfect alignment.
WD 02/05/24