Sturmey Archer Cone Lock Nut - 3.2mm - HMN132

Customer Reviews (3)
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 : 
3.2mm thick
Can be used to reduce the OLN of most sturmey hubs to fit older frames.
13/32 thread. (Brompton BWR/BSR suitable)

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 (3)
Questions & Answers (2) Q & A
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Product Reviews (3)
Overall Product Rating 5 / 5
Thank you
By Rob
08 Jun 2022
5 / 5
I recommend this product
ProsFast delivery
I ordered this part from the USA. I couldn’t find it anywhere else. It was delivered in just a few days. Thank you!
Good Quality
By Brian
21 Oct 2019
5 / 5
I recommend this product
ProsWell made
Perfect, Hard to find sometimes. Good quality Sturmey Archer parts.
Does what it says on the cone :-)
By Peter
23 Oct 2017
5 / 5
I recommend this product
ProsCompatible, may be more durable
100% satisfactory. At first I was worried that I'd ordered the wrong part, but it screwed onto the axle just fine. It's externally bigger across flats than the old (1973) one, but that's no problem, and given that the old one cracked it may be a good thing.
Questions & Answers (2)
what the smallest thickness available?
24 Sep 2017

This lock nut is 5mm, which is the narrowest one available with Sturmey Archer's thread.

Compatibility With Novatech Track Hubs
18 Mar 2015
Hi, is this Lock Nut compatible with Novatech track front hub??


I'm afraid not, those Novatec hubs use an axle with a 10x1mm thread where as this Sturmey Archer lock nut uses a Sturmey specific 13/32" thread. You will need to use a lock nut that fits to a M10 or 10x1mm thread.