Hi so just a quick question ,
So my trek (4300 mtb) has a Shimano Acera M391, 44/32/22 for the front crank set, and while it is working fine and i have no issue with the range . I wanted to ask what do people look for when looking to replace/upgrade this part .
I looked at some of the ones in the local stores and it all starts to go way over my head very fast, and online my one cost like 60 dollars and they just seem to go up from there with out providing much more details as to why you are paying 200 more for it.
so what should i be looking at in regards to
-- weight ?
--sizing/range ? ( happy with the current , or am i just ignorant ? )
-- quality ?
Thanks for any information posted oh and i did Google this and all i found was places selling and flame wars between riders who weigh less than a packet of crisp.