I have no experience with warranties on any Japanese bikes (no Suzukis though). I've had (4) in the past 15 years, with over 100,000 miles (ridden at moderate pace of course) & have had no issues. Never even had to take one back to the dealership for anything. Oil the chain, change the oil & filters, brake pads, brake fluids, chain & sprockets, check the valves at recommended intervals (or not, even though checked, never had one out of spec) take pictures, keep receipts, no problems. Enjoy the new bike, don't get any speeding tickets.