I have a set of Pirelli race take-offs for sale:
120/70ZR17 SC1 front
180/55ZR17 SC1 rear
used for a 10 lap race and 2 practice days at Mission.
$125 or best offer
They are at Modern Motorcycling on Commercial Drive, go see Aaron.
I will be selling my take-offs at Modern thoughout the season if you miss out on this set.