To be honest - I cant see the point of them. So they change quicker - may be important if you are sprinting for a tour win - but not to 95% of us here.
Yes stuck a rider in the smallest sprocket - had to change his bike. I suppose the point is they might offer a very small performance advantage - same as carbon bikes and 10 speed groupsets - we don't really need them but they sell.
Yes, also they're morally indefensible on a human powered machine, shouldn't be allowed. I said the same thing when the chain was introduced in the late 1800's, the pneumatic tyre is also just a bundle of trouble
Unfortunately I'm nearly serious about the first statement.
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To be honest - I cant see the point of them. So they change quicker - may be important if you are sprinting for a tour win - but not to 95% of us here.
it's a hard life if you don't weaken.
Unfortunately I'm nearly serious about the first statement.