I don't know about the TW200, thats the one with the fat tires right? The usual mods on thumpers are air filter, pipe, jet kit and gearing. There might be big bore kits available but i probably wouldn't dump too much money into that thing. Go here and search for TW200 http://www.thumpertalk.com/
1 - 2 of 2 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
A forum community dedicated to Yamaha powersport owners and enthusiasts. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more!