• I've never raced XC, so I probably shouldn't wade in until I've understood exactly how tired a thumb might get

    This is where I have to swallow pride and re-evaluate all my previous outbursts of "electronic gears? why in the hell would you want that???" ... In the end I said "Ok, maybe in XC marathon events there is a place for electronic shifting" ...

    The thought of the sorta pain the 24h riders must've gone through ... unreal.

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