When I hit the 20 mile point on my rides, like clockwork, the back of my neck between my shoulder blades starts flaring up and getting stiff.
Its makes the rest of my ride a "pain in the neck" NO PUN intended.
?
Is my bike too small for me? Are my handlebars too low? Do I need to raise the post?
Is my saddle too high?
I am slanted down while I ride to get to the handlebars so when I look up to see the road the base of my skull is literally touch the back of my neck. Just try it while you are reading this.
Now imagine doing that for 20 miles.
So I must be having so "fit" issue or need an adjustment.
Is there a measurement for how high my seat or handlebars should be?