Brompton Sprocket / Disc Set 13T Sturmey Archer All Types

£14.00 Please note this product has selling restrictions to your country. was
Manufacturer : 
SJS Cycles part number : 
Manufacturer part number : 
35mm ID, 3 notch fitting.

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Questions & Answers (4)
Can I use with 3/32 chain
15 May 2022
Hi my 3 speed bike has a BSR hub. currently it has a 13T, 3 spline sprocket with a step on the inside. I have a 3/32 chain. is this the same?

Thank you
Thank you for you enquiry, yes this will be fine with 3/32 chain however it is flat sprocket

WD 16/05/22
Can I use this in a shimano Nexus or Sturmey-Archer srf3 system??
15 Nov 2020
This is designed for use only with the Sturmey Archer system found on Brompton Bikes.

JK 16.11.20
Is it fit a 1/8 chain too
30 Jan 2020
Hi there,
This is a 3/32 sprocket however you would be able to use an 1/8 chain on it as well.
Regards. 30/01/20
What chain does this fit 3/32 ?
31 Jan 2018
Hi there,

This is for a 3/32 chain yes, Brompton offer chains from Sram, and an easy guide to chain length.