Technical > Transmission

SJS Plated Aluminium Fixed Sprockets


Has anyone used these sprockets in hard use ie Hill Climbs or tough Audax events ? Has anyone bent or stripped one and how many miles can you expect them to last.  I have one but only for light duties so far however I must say it runs beautifully smooth.

Hard anodised aluminium has a very good wear characteristic.
They are not as hard as top of the range steel sprockets, but lots better than the likes of the Cyclo stuff (IMO [;)])

Think of this though - look at the available sizes of the alloy sprockets! You can have any gear you want (nearly)


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