Yamaha DT250MX and DT400MX 1R7 battery breather layout decal. For models D,E and F 1977- 1981. This decal fits on the inside of the side panel adjacent the battery. 

This decal is an accurate reproduction of the original item. It is manufactured from the best grade vinyl. Colours and text are heat printed on and they are then laminated for extra protection - as per the original item.  It is waterproof and UV resistant.

Thanks for looking!