Originally Posted by NordieBoy
Same as dropping the forks half an inch.
3mm makes a difference you can feel.
From what I've read, 18 inch tires are much easier to find in many countries while 17 inchers are rare. Might make a big difference on that tour of South America...
SUZUKI DR650SE INFORMATION INDEX
"...choosing a DR indicates an affinity for peace, harmony and enlightenment. Serenity lies in accepting it as it is, changing what you want, and the wisdom of knowing it ain't orange." -psmcd