Sturmey Archer Axle Nut - 13/32 Inch - HMN128

Customer Reviews (7)
5 / 5| Write your review
£0.99 Please note this product has selling restrictions to your country. was
Manufacturer : 
SJS Cycles part number : 
Manufacturer part number : 
Detailed information and exploded diagrams for all Sturmey Archer parts can be found at Sturmey Archer - click here, Sturmey Archer Historical Hub Archive - click here or Tony Hadlands Pages - click here

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Product Reviews (7)
Questions & Answers (7) Q & A
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Product Reviews (7)
Overall Product Rating 5 / 5
By Andrew Walker
27 Jun 2023
5 / 5
I recommend this product
ProsFast delivery
Just typed the part number into SJS product search, (from the exploded parts diagram SJS supplied) ensuring correct wheel nut thread. Quick and easy to use. It's great to be able to get hold of these old Sturmey Archer parts.
Hard to find
By Nejc
29 Apr 2020
5 / 5
I recommend this product
Finaly found the right nut for my 79' sturmey archer rear axle. Fits perfectly.
A must have spares
By Brian
21 Oct 2019
5 / 5
I recommend this product
ProsWell made. Perfect fit
This is one item you must have extra spares of. This is not available at most local bikes shops in Canada. Great quality. Perfect.
Perfect fit!
By David Southgate
30 Oct 2018
5 / 5
I recommend this product
ConsCareful not to over-tighten as thread on the bolt can quite easily strip.
ProsCheap, still available and easy to fit with a bit of copper grease
This one bolt has helped keep a 38 year old Raleigh Superbe alive!
By Anonymous
11 Sep 2018
5 / 5
I recommend this product
ProsFits like original
Great to find this replacement part amongst other top quality products with next day delivery
Perfect fit
By Alex
11 Jul 2017
5 / 5
I recommend this product
It's just amazing that I've been able to find a genuine replacement for my 36 year old 3 speed hub's damaged axle bolt. My dear old bike is now back on track.
Thank you so much, SJS Cycles!

Essential Source For Sturmey Archer Spares
By David Kelsey
05 Jul 2011
5 / 5
I recommend this product
ConsNot cheap
ProsGenuine spare
"For want of a nail, the horse was lost." And for want of a simple nut, a bike can be useless. But for owners of a Sturmey Archer hub gear, the axle nut is not so simple. Only the specific SA spare will do the job. When I needed one, I found that none of the bicycle shops in my area carried the appropriate part. "Oh, you've got the modern version. Sorry, we don't stock those." I was mightily relieved to discover SJS Cycles, with their comprehensive range of spares. Thank you, SJSC.
Questions & Answers (7)
Can I use HMN128 with Sturmey Archer S2C Duomatic hub?
16 Jan 2023
The hub already HMN388 Dome Nuts, but I find them unsightly, and would prefer the plainer HMN128.
Thank you for your enquiry. Unfortunately Sturmey Archer do not list this part as compatible with the S2C hub so we cannot say as to whether this would be ok to use. I am sorry that we could not help you further.
Kind Regards. JP 17/01/23
Can I usew this with bwr bromton 6 speed rear hub axel?
19 Oct 2018
Yes, this will work no problem.

Thanks - 19/10/18
Is this 13/32 or the more modern metric nut?
07 Jun 2018
This is a 13/32 version.

Hi, Is This The Correct Axle Nut (Brake Side) For My 1981 Sab3 Hub?
04 Jul 2017

This should indeed be a suitable nut for fitting to your Sab3 hub.

Hi, Will This Fit Axle Of The X-Rd5 5 Speed Hub?
20 Apr 2017

Yes this product will fit.

This Axle Nut Fits To My 3 Speed Rear Hub From 1981?
27 Mar 2017
just the question

As long as it is a Sturmey 3spd hub that you have then this nut will fit it fine.

Sturmey Archer Axle Nut Hmn128: Fits Sa X_rf8(W)?
10 Nov 2014

Will Sturmey Archer Axle Nut HMN128 fit the axle of the SA 8 speed hub gear, x_rf8(w)? Thanks.

Although this nut uses the same threading as the original I'd recommend sticking with the original as it was a domed nut with a longer thread allowing for a stronger connection. We do sell the domed options and they are SJSC part number 19090.