History of the Yamaha YZ490 1982-1990 / DirtBikeDudeZ - YouTube
1983 Yamaha IT490K | Rust Sports
Yamaha YZ490 2-wheel drive tested - MotoHead
1985 Yamaha YZ490 For Sale in Dallas - Cycle Trader
Yamaha IT490 Rare Enduro Dinosaur - Yamaha IT
1983 IT 490, running video. Holy crap this thing is fast. Done! Going to New York. Thank you Chris. BTW. I recommend a good quality boot for... | By Restoration X Cycle | Facebook