Ok, this is my first post here - so be gentle!
I just bought a bike and am actually waiting for it to be delivered. One of the things that I love about biking is you can upgrade parts, etc. But (yes, there's a "BUT") I'm not sure what's good and what isn't. Here is a link to my bike and the parts it has on it, so I'm wondering what - if anything - needs to be upgraded? Is a SRAM cassette better or worse than a Shimano?
Like I said I'm new here and to the sport, so any helpful advice would be appreciated...
Check out my bike here
Thanks in advance!