If you're doing a Trackday, Licking the flap on the Edge of the Envelope, you will benefit from matching front & rear tires. If you're just another Street Freak like Me, don't worry about it. As long as the tires are the correct size, you're good.
Steelheart- '03 Speedmaster Black/Yellow
The Hayabusa Killa
16" Shorties/140 mains/Airbox drilled
Procom CDI
"There is no cure for Celibacy. But we can treat the symptoms."