Best tyre irons you can use for a motorcycle are the longest ones you can comfortably use with the smoothest tip. Always use irons in companionship with a rim protector. Double ended irons, are also much more adaptable, ie a spoon one end and a hooked curve on the other. This allows you deal with a lot more rim types and flange heights and combined with a longer length ensures you need not use much effort in doing so.Also, tyre irons under 3/4 inch wide, or wider than 1 1/4 inch are much easier to damage beads with so if the irons you are looking at fall into this category then be aware when removing a tyre that you may later want to refit