Sprocket failure

If not SJS has the system EX for £30

          [![](http://www.sjscycles.co.uk/images/products/20853system_l.jpg)](http://www.sjscycles.co.uk/src/lfgss/product-System_EX-System-EX-Hub-Track-Rear-Silver-36h-Fixed-Fixed--TH5236-20853.htm)

but for £10 more you get a matching pair of these beauties...

          [![](http://www.sjscycles.co.uk/images/products/11137hub_l.jpg)](http://www.sjscycles.co.uk/src/lfgss/product-SJSC-SJSC-Double-Fixed-Track-Hubs-with-High-Quality-Sealed-Bearings--36-Hole--Polished-Alloy-11137.htm)

They are lovely!
...but I would say that, I use them and no loose lockring here.
Infact I had to get the vice and hammer out to get the damn cog off last week to lace new rims on these bad boys

those are all 36h I need 32.

Also the reason for buying On One is that I can use the spokes and hubs again and it'll be a matching wheelset.