So I think I am going to sell my 2001 ST4 this year. I've barely ridden it since I bought it from my friend back in 2016 *maybe 2015). Maybe 200 miles. This posting isn't really a 'what's it worth' but more a question of, the bike needs tires. They are at least 7 years old. Would you discount the price or should I just get a set and put them on? I can mount them myself, so all I have to pay for is the actual tires. Does that make the bike 'easier' to sell if it has fresh rubber, or is tire selection a very 'personal' thing, and if I put on Dunlops, might someone wish they were Pirellis?