Sturmey Archer Single Chainset with Detachable Ring & Guard - 170 mm

Sadly we cannot advise as we are not a Pashley dealer, and without having your bike here we cannot recommend parts to suit, We suggest taking your bike to a Pashley dealer.

Thanks 30.12.20

Hello, For this chainset the chainring is steel.

Hope this helps

Difficult to answer as there is no question!

We would suggest these may be suitable with around a 115/118mm BB but it would need to be tested.

Thanks - 29/06/20

This will need to be test fitted, something we have not done, sorry!

Thanks - 21/10/19

These are guarded inside and out.

Thanks - 16/09/19

We would start with 118mm, you will need to test fit to confirm.

Thanks - 10/09/19

The BB length will depend on the chainline, generally 103-110mm would be suitable.
Tooling required will depend on the selected BB, generally SJS Cycles part number : 16507 works for most square taper ones.
Thanks - 30/08/19

Two options are SJS Cycles part number : 26974 and SJS Cycles part number : 30670W111, axle width is dependant on your set up and chainline required.

Thanks - 30/08/19

Hi,

We would recommend 118mm JIS would be the best starting point, as this chainset was only designed with up to 10spd in mind we would not recommend this for use with an 11speed chain.

Thanks

Hi there,

Yes this will be suitable with an 8spd chain. We normally recommend 118mm JIS bb.

Thanks,

Hi,

We would normally recommend Shimano bottom brackets, these are SJSC part number 26972 - normally a 118mm should do the job, but we would need to test fit it to you bike in particular to confirm this.

Thanks

Hi,

We would normally recommend Shimano bottom brackets, these are SJSC part number 26972. We would recommend an overall length of 118mm to suit a MTB style chainline. This bottom bracket uses Shimano splined type fitting, Shimano's own tool of this type is SJSC part 858.

Thanks.

Hi,

This chainset would be suitable for use with an 8, 9 or 10spd chain. To get a suitable chainline you would need a 118mm bottom bracket.

Thanks.

Hi,

The best option we can recommend is the Thorn rings as these are well made and will out last almost all other rings out there. These are SJSC part number 11054.

Thanks.

Hi,

We would normally recommend quite a short bottom bracket like a 103 or 107mm with this chainset but as the YST bottom bracket is only made a short as 110mm then this would be the next best option but you'll just need to be aware that it may push the chainline out slightly.

Thanks.

Hi,

As this chainset uses standard 104BCD chainrings there are plenty of smaller options including all the way down to 32T. We normally recommend our Thorn rings which are available in all of these sizes. These are SJSC part number 11054.

Thanks.

Hi,

Unfortunately not, to get the correct chainline the tab of the chainset contacts the frame of the Brompton when folding. If you're looking to fit a smaller chainring we'd recommend fitting Bromptons current spider chainset and an aftermarket ring like the Stronglight Dural. These Stronglight rings are SJSC part number 18495.

Thanks.

Hi,

Although in theory this chainset will fit your bike, due to the way the Brompton folds you'd need an extra long bottom bracket to allow it to clear the frame when folding the bike up. It's unlikely you'd be able to get a bottom bracket long enough I'm afraid. If you are looking to lower the gearing by fitting a 44T front chainset then you could just replace the chainring on your current cranks. Brompton's replacement 44T chainring is SJSC part number 31173.

Thanks.