Hi everyone, I need some advice about the bike in the photo. The bike is Dutch-made and has really large chainrings. I would like to replace them with smaller ones, or at least have a chainring that allows me to tackle climbs. So my first question is, can this be done? My second question is, should I replace the entire crankset (for example, with the one in photo A), or could I just replace the smaller chainring (for example, by mounting the one in photo B on the bike's crankset, photo C)?
Finally, I would like to ask for your advice on how many teeth I should choose for the new crankset in order to have gear ratios that allow me to tackle climbs.
Any other advice is also welcome, of course.
Thank you all.
by Jazz_Jackrabbit_2