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• #27
That'd seen a good deal of use before it lost the teeth!
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• #28
I own a Gebhardt Alu cog , so they seem to manufacture them too
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• #29
Thanks for all the recommendations, i got a Velosolo one for now.
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• #30
Is anyone actually doing serious miles on a aluminium sprocket?
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• #31
I recently replaced a Miche 20t sprocket (Miche 19t sprockets and above are alloy) because of wear after two years of use. At the same time I replaced the 48t chainring, which was about three years old. They were on a bike I ride between about 1500 and 2000km per year (including in winter and off-road).
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• #32
I’ve got a few years and lots of off road miles on an alloy (Endless Bike Co) SS sprocket. It’s obviously worn, but still works well.
Disclaimer: Yes. I know this thread is in reference to fixed sprockets. My example is meant to illustrate that alloy sprockets can be used without turning immediately to dust.
Ridea offers two different track cogs as well. They look the same but one is steel, the other one aluminum.
Haven't tried them yet though.