2010 Vs. 2012

[moloprintz]

I've narrowed my search for my next bike down to 2 Dyans.
A 2012 FXDB and a 2010 FXDC.
There are some equipment differences and I can factor these into my decision.
My question is what design upgrades took place between these production years?

Mike

 

[Rubyred]

2010 Harley-Davidson Dyna Super Glide Custom FXDC

2012 Harley-Davidson FXDB Dyna Street Bob Review

 

[Jack Klarich]

Both bikes are the Dyna model, The Streetbob stock is a solo seat