MEGA RARE NOS (new old stock) YAMAHA  YZ125 79 .YZ250 79-81 .YZ400 79.YZ465 80-81 .IT250/465 1981-82  . REAR CHAIN GUIDE PLATE.NO LONGER AVAILABLE FROM YAMAHA AND SUPER HARD TO FIND PART NOS please check ;PART NUMBER 2X4-22179-00..for your bike and study the pics item super rare and new... worldwide postage no probs and we combine shipping on all items..this is part of a small batch of yamaha mx parts we have in stock so please check out the other items.... AND OUR FACEBOOK PAGE ...WOODYS VINTAGE OFF ROAD HONDA... thank you;