3.25 is a better choice of front tire, especially in Dunlop K70. "NARROW HANDLES BEST", If I had not already had a 3.50 K70 clone for the rear, I'd have used a 3,25 there as well. I'm not making this up, it is a known historic motorcycle fact. FAT TIRES, FLAT BLACK PAINT, EXHAUST WRAP ARE STYLE EMBELISHMENTS, & NOT IMPROVEMENTS, they can cause sluggish (or worse) Handling & Overheating. About as necessary to riding as lots of body graffiti.