This is a 2004 Yamaha YFZ450 that was acquired just as it is seen in the left picture. The engine was a basket case completely disassembled and the chassis was in serious need of some TLC. We purchased a new motor, plastic, seat, and many other missing parts and reassembled this quad from the ground up. It now runs and rides like a new one.
Below is a 1993 Yamaha Seca II 600 that was purchased as shown in the left picture. The motor was assembled with a new starter clutch and installed back on the bike. The fairing and handlebars were replaced along with many other miscellaneous components and the bike is now ready to ride once again.