well in your case like i said be for depending on how aggressive you are riding , depends on the tire you want , the pilot power is gonna give you about 2500 mile's out of the rear of really hard aggressive riding but well give you the ultimate level of traction , i have used the 2CT on my race bike on the track be for , and while riding in the rain the traction is still ridiculous i can still wheelie my busa in the rain on that tire , so go figure - the pilot road well give you about double that , if you are not that aggressive of a rider you could easily get 8,000 mile's out of the pilot road - the fact that you ride 2up i would actually recommend a stickier tire , an the Michelin pilot line is know for their extreme dry and WET grip!!!