I actually own one of these and the speedo is about 6 mph out, so 0-66 is about 7-8 seonds in power mode, if you use manual mode you can get it down to about 6.5 secs. It'll smoke 99% of car's from the lights and the odd bike, but It's a commuter really not an a race bike. I usually get about 52m...
Only team I've seen with 3 guards and 2 Center's, well according to the announcer anyway.