Heltor Chasca
Out-riding the Black Dog
Does replacing these make much of a difference to your drive train? I have a set showing a lot of wear after 9000km. I service them quite regularly. One runs freely. The other smoothly but with a tiny bit of resistance.
I quite fancy the Hope 11 tooth for my 10 speed Shimano 105 but £30 seems excessive.
What do you think?
I quite fancy the Hope 11 tooth for my 10 speed Shimano 105 but £30 seems excessive.
What do you think?
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