Can I use the HG40-11-34 to replace HG30-11-32 on my ALX 2010? I upgraded the front chainrings to 28-38-48.
Changing chainrings improved speed on the flat but still struggling with hills (some nasty ones on my way to work) Will the HG40 help, or can you suggest something better?
I'm new at this, only started cycling late last year at the ripe old age of 53 and loving it.
Thank you and best regards