Ok I may be dumb. Just bought a bike from my uncle the tires were rotten. I found a quick set of GPR-300 for under $200 delivered. I spooned them on and off I went. Bike rides great corners nice. I actually like the way the way they handle. Very sporty. Don’t see anyone else riding these. I don’t know how long they will last but so far they have been good. Saw a few ZX using them. For the price can’t beat ‘em.