Vespa Gt200 Wiring Diagram - Free Motorcycle Manuals for download . Lots of people charge for motorcycle service and workshop manuals online which is a bit cheeky I reckon as they are freely available all over the internet. £5 each online or download them in PDF format for free here!!. Here's an index of Tom's articles in Microprocessor Report. All articles are online in HTML and PDF formats for paid subscribers. (A few articles have free links.) Microprocessor Report articles are also available in print issues. For more information, visit the MPR website.. 20x10-10 Tire 150cc 200cc 250cc Kazuma Roketa TaoTao ATV 4 Wheeler GO KART TR55 25x8-12 Tire 150cc 200cc 250cc Kazuma Roketa TaoTao ATV 4 Wheeler GO KART TR58.