>>1590959I'd personally go for the 600. I know nothing but is there a huge difference between the actual performance of the grx lineup? Further, wtf is "future proofing"?
>>159094510 speed is still more than adequate, like are you really edging out your performance so much that one extra gear would make a difference? 10 is already a lot. And, of there is a 12 speed around the corner, 10 speed components will only go down in price with time, while still being more durable than 11 and the hypothetical 12 speed.
This logic is why 9 speed is patricians choice
