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Brompton Spider Crankset - Black - 50T

Customer Reviews (1)

5 / 5| Write your review

£90.00

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£90.00 was

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Details

Replacement 50T spider chainset as found on post-2013 bikes.

Lightweight but strong construction.

Removable chainring - easy to replace when worn or change gear ratios.

Uses a 119mm JIS bottom bracket.

Weight: 426g (Right), 235g (Left)

Suitable for older, pre 2013, bikes but will require a replacement bottom bracket.

Please note Brompton have selling restrictions to some countries who have their own dealers. If you are unsure please contact our sales team.

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Product Reviews (1)

Overall Product Rating 5 / 5

Great replacement for the old spider less type

By Tom

29 Nov 2022

5 / 5

I recommend this product

ConsNone

ProsEasy to fit

Replaced an old spider less chainset on a Brompton with this one and it was a remarkably painless process. Make sure you also replace the bb as the old one is not compatible with the newer cranks

Questions & Answers (5)

shipping to malaysia

By Joe

07 Dec 2020

will u ship this to malaysia. i can’t find any available here

SJS Customer Service:

We cannot ship this to Malaysia- you need to order this from your local Brompton agent.

JK 07.12.20

how heavy?

By Jay

11 Sep 2020

Can you tell me the weight of your item no 43741
the black crankset set and arms for a Brompton.....as im trying to compare it lightweight alternatives

SJS Customer Service:

Brompton Spider 170mm 50t - 641 grams
Brompton Crank Bolts - 13 grams, 26 grams pair
Brompton chainring bolts- 22 grams
Brompton 50t Chainring with bashguard - 120 grams

Thanks - 15/09/20

Black crank set 50 T

By Kevin

12 Jul 2020

hello
I have a 6 speed brompton with the silver crank set and am looking to change to black, would this 50 t be the same as the one currently on my bike?

Thanks

SJS Customer Service:

Providing you have the post 2013 Spider style cranks, these are identical, just black.

Thanks - 13/07/20

What is a bottom ?

By Sachatte

06 Sep 2018

Suitable for older, pre 2013, bikes but will require a replacement bottom bracket.

SJS Customer Service:

The pre 2013 bikes use an ISO bottom bracket, the newer ones use a JIS bottom bracket as seen here - SJS Cycles part number : 31207

Thanks

Delivery

By Bryant

07 Jan 2018

Hi am interested to buy Brompton spider crank black color 54t,,do you ship in Dubai uae?how much will cost me?

SJS Customer Service:

Hi,

Unfortunately Brompton will not allow us to sell goods to countries outside of the EU who have their own Brompton dealers.

Thanks