The BT021 seems to be a purty good tire so far. Doesn't make any noise, the decel wobble is gone completely and overall on dry pavement works like a charm. I had them put in the Dina Beads when the tire was mounted then the mech added a nasty looking stick on weight. He said it balanced better that way. I had him take the tire in back and remove the stick on. It just looked to crappy to have on my wing. I've had that tire up to 100 MPH twice and no weight/balance problems, rides smooth as a babys butt. Still have to see how it rides in rain and what kind of mileage it's going to give me.