JQ1.0
0
Why, I would guess the 690 is better on the bitumen and a very close in the dirt. Size wise the 690 probably fits you better than the 500 also. Hope you're past your latest kerfuffle. It sounded pretty bad.Yep, they both do different jobs better than the other.
That said, for my future riding ambitions if I had to get rid of one of them it'd be the 500. Reluctantly.