Originally Posted by wannabe1
Welcome to the Zuma 125 gang!
Bugtussle - 50mph (GPS) is a good cruising speed on my zuma 125 (185lbs) with a windscreen. It will show 60mph on the speedo, but thats really on 55mph. I may do the upgear swap on mine which is supposed to be good for 4 mph on the top end, but will possibly kill the low end.
I was wondering how far off the speedo is from actual mph. I'm about 260 and I can get about 57 on flat ground and good wind. My scoot also only has 600 miles. When is it considered "broke in"?